11/ Water _________of hydrogen and oxygen. *
A. consists
B. consist C. is consisted D. is consisting
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Các câu hỏi tương tự
11/ Water _________of hydrogen and oxygen. *
A. consists
B. consist
C. is consisted
D. is consisting
12/ __________ Da Lat __________ by thousands of tourists every year ? *
A. Is / visiting
B. Is / visited
C. Does / visit
D. Has / visited
13/ I __________ an interesting novel at the moment. *
A. have read...
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11/ Water _________of hydrogen and oxygen. *
A. consists
B. consist C. is consisted D. is consisting 12/ __________ Da Lat __________ by thousands of tourists every year ? * A. Is / visiting B. Is / visited C. Does / visit D. Has / visited 13/ I __________ an interesting novel at the moment. * A. have read B. am reading C. was reading D. read 14/ He __________ a letter to his pen pal now. * A. writes B. wrote C. is writing D. was writing 15/ __________ Hung __________ for the bus at present? * A. Does / wait B. Did / wait C. Is / waiting D. Was / waiting
Clean Fuel From Bionic Leaf Could Ease Pressure on Farmland A new clean technology to turn sunlight into liquid fuel could shrink the need for large plantations to grow crops for biofuels, Harvard University researchers said on Thursday.That could help protect food supplies and local peoples land rights, they suggested.Dubbed bionic leaf 2.0, the technology uses solar panels to split water molecules into oxygen and hydrogen, the scientists said in a study published in the journal Science.Once se...
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Clean Fuel From 'Bionic Leaf' Could Ease Pressure on Farmland
A new clean technology to turn sunlight into liquid fuel could shrink the need for large plantations to grow crops for biofuels, Harvard University researchers said on Thursday.
That could help protect food supplies and local people's land rights, they suggested.
Dubbed "bionic leaf 2.0," the technology uses solar panels to split water molecules into oxygen and hydrogen, the scientists said in a study published in the journal Science.
Once separated, hydrogen is moved into a chamber where it is consumed by bacteria, and with help from a special metal catalyst and carbon dioxide, the process generates liquid fuel.
The method is an artificial version of the photosynthesis process plants use to make energy from sunlight, water and carbon dioxide, scientists said.
If it becomes economically viable, the technology could replace oil wells or plantations where food crops are grown for fuel, the study's lead author said.
( Dịch hộ mình )
52. Is/ Nile/ longest/ river/ world?A.Is the Nile the longest river in world?B.Is Nile the longest river inthe world?C.Is the Nile longest river in the world?D.Is the Nile the longest river in the world?53. This site/ famous/ thrilling/ scenery.A.This site is famous thrilling scenery.B.This site is famous as thrilling scenery.C.This site is famous for thrilling scenery.D.This site is famous with thrilling scenery.VII.Fill in the blank:If you plan a visit in October, don’t miss the Harvest Festiv...
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52. Is/ Nile/ longest/ river/ world?A.Is the Nile the longest river in world?B.Is Nile the longest river inthe world?C.Is the Nile longest river in the world?D.Is the Nile the longest river in the world?53. This site/ famous/ thrilling/ scenery.A.This site is famous thrilling scenery.B.This site is famous as thrilling scenery.C.This site is famous for thrilling scenery.D.This site is famous with thrilling scenery.VII.Fill in the blank:If you plan a visit in October, don’t miss the Harvest Festival. The festival offers a variety of (54) ______ for all age groups and interests. Children may enjoy (55)______ to traditional stories and learning folk dances. Adults (56) ______ enjoy the antique show and the crafts fair. Other attractions (57) ______ a celebration of musical heritage and demonstrations of traditional skills (58) ______ candle making, butter churning and bee keeping. The festival (59) ______ at the County Fairgrounds. Space is available for you to (60) ______ your car at the festival at no extra charge. The admission fee is donated (61) ______ the Preserve Our History Fund.54.a. actions b. acts c. activities d. actors55. a. hear b. hearing c. listen d. listening56. a. will b. must c. would d. used to57. a. contain b. consist c. include d. have58. a. examine b. as well as c. as long as d. such as59. a. held b. holds c. is holding d. hold60. a. put b. lay c. park d. stand61. a. for b. to c. on d. withVIII.Read the passage and choose the best answer to each statement.
Da Nang is one of the most peaceful cities in Viet Nam with a lot of beautiful beaches. This is a wonderful place for those who love seas and enjoy fresh air. Life here is not so busy as that in Ho Chi Minh City. It is not only a beautiful city but also a safe place to live in. Every evening, after work, you can easily catch the sight of families riding to the beach, leaving their motorbikes on the seaside and jumping into the water. They are not afraid of losing their motorbikes. They believe that their vehicles will still be there when they come back. There is no beggar here and the air is fresh. Another good thing is the food. If you love seafood, Da Nang will be the right choice. The food here is very fresh and the price in cheaper than that in Ho Chi Minh City.62. Da Nang is a good place for sea lovers.A. Right B. Wrong C. Doesn't sayD. Not sure63. The life in Da Nang is busier than that in Ho Chi Minh City.A. Right B. Wrong C. Doesn't sayD. Not sure64. There are beautiful mountains in Da Nang.A. Right B. Wrong C. Doesn't sayD. Not sure65. It is not expensive to buy seafood in Da Nang City.A. Right B. Wrong C. Doesn't sayD. Not sure
1. My brother is afraid of water,..... he cant swima. because b. and c.but d. so2. She was tired,..... she went to bed earlya. because b. or c. but d. so3. There is onr bedroom in my house, but there are two in.....a. they b. their c. theirs d. them4. I first....... was born in 2003 a. have gone b. have been c. visited d. went5. My house is near..... house so I usually go there and play badminton with hera. her b. she c. hers d.his
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1. My brother is afraid of water,..... he can't swim
a. because b. and c.but d. so
2. She was tired,..... she went to bed early
a. because b. or c. but d. so
3. There is onr bedroom in my house, but there are two in.....
a. they b. their c. theirs d. them
4. I first....... was born in 2003
a. have gone b. have been c. visited d. went
5. My house is near..... house so I usually go there and play badminton with her
a. her b. she c. hers d.his
27 tháng 5 2018 lúc 20:49
IV. Tìm lỗi sai trong mỗi câu sau (A, B, C hoặc D) (1,5đ)
17. She doesnt do his homework after going home.
A B C D
18. Loan is my parents daughter, so she is my brother.
A B C D
19. Would you like to going to the movies with us tonight?
A B C D
20. There is a few water in the bottle....
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IV. Tìm lỗi sai trong mỗi câu sau (A, B, C hoặc D) (1,5đ)
17. She doesn't do his homework after going home.
A B C D
18. Loan is my parents' daughter, so she is my brother.
A B C D
19. Would you like to going to the movies with us tonight?
A B C D
20. There is a few water in the bottle.
A B C D
21. The store is between we house and the movie theater.
A B C D
22. This is my new pen and that is their pens.
A B C D
1. khoanh tronf trước câu trả lời đúng
1. nam is 45 kilos. nam is brother is 75 kilos . his brother is.....................
a. light b. not heavy c. heavy d. a and b
2. he has a ................face
a. weak b. strong c. round d. short
3. her lips are .............
a. long and black b. tall and white c. long and full d. full and red
4. is...
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1. khoanh tronf trước câu trả lời đúng
1. nam is 45 kilos. nam is brother is 75 kilos . his brother is.....................
a. light b. not heavy c. heavy d. a and b
2. he has a ................face
a. weak b. strong c. round d. short
3. her lips are .............
a. long and black b. tall and white c. long and full d. full and red
4. is her hair brown ?................
a. no, it isnt b. yes, it is c. no, it doesnt d. a and b
5. her sisters .......................short blond hair
a. wear b. wears c. have d. has
6. ...............color are his eyes?
a.how b. who c. what d. whose
7. what is the plural form of tooth
a. tooths b. toothes c. teeth d. teeths
8. look the teacher......................
a. come b. comes c. is come d. is corning
Part 1: Chọn từ có phần gạch chân được phát âm khác với những từ còn lại (0,5ms)
7. A. ten B.desk C. these D. bench
8. A. fine B. five C. night D. city
GRAMMAR AND VOCABULARY
Part 2: Chọn đáp án đúng nhất bằng cách khoanh tròn vào chữ cái A, B, C hoặc D(3ms)
9. “Good morning, Mai and Lan. How are you ?”- “____________________” .
A. I’m fine, thanks
B. They’re fine, thank you.
C. We’re fine, and you?
D. She is fine....
Đọc tiếp
Part 1: Chọn từ có phần gạch chân được phát âm khác với những từ còn lại (0,5ms)
7. A. ten B.desk C. these D. bench
8. A. fine B. five C. night D. city
GRAMMAR AND VOCABULARY
Part 2: Chọn đáp án đúng nhất bằng cách khoanh tròn vào chữ cái A, B, C hoặc D(3ms)
9. “Good morning, Mai and Lan. How are you ?”- “____________________” .
A. I’m fine, thanks
B. They’re fine, thank you.
C. We’re fine, and you?
D. She is fine.
10. ___________________ are my pencils.
A. This B. There C. These D. That
11. Kate and Jenny are in their _____________ room?
A. live B. lives C. lived D. living
12. This is my sister. ___________________ is Thu.
A. her B. she C. his D. he
13. “______________________________________ ? ” – “They are chairs.”
A. Who are they?
B.What are these?
C.What is this?
D.who is he?
14. Where is your father ? – He is ___________________home.
A. at B. in C. on D. up
15. Is this an___________________? –Yes, it is.
A. ruler B. window C. door D. eraser
16. ___________________ is he? He is my teacher.
A. Who B. Where C. How do D. How old
17. Is his father a doctor ? Yes, ___________________
A. I am B. he is C. she is D. it is
18.Teacher: “Nam, stand ___________________ and open your book, please.”
A. down B. up C. in D. on
19. How many __________ are there ? There are four.
A. pen B. pens C. pencil D. penes
20. Is Mrs Ly a teacher ? _________________________
A. Yes, he is B. Yes, it is C. Yes, she is D. Yes, She are
(Giups mk vs)
Exercise 1
1. Tom with dog_____ here now.
a. is b. are c. was d. were
2. Tom as well as his dog_____ here now.
a. is b. are c. was d. were
3. My old friends and colleague, John, _____ married.
a. has just got b. have just got c. just has got d. just have got
4. The singer and actor_____ coming now.
a. was b. were c. is d. are
5. The singer and the actor_____ coming now.
a. was b. were c. is d. are
6. Mathematics_____ difficult.
a. is b. are c. is d. are
4
7. Two billion dollars_...
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(Giups mk vs)
Exercise 1
1. Tom with dog_____ here now.
a. is b. are c. was d. were
2. Tom as well as his dog_____ here now.
a. is b. are c. was d. were
3. My old friends and colleague, John, _____ married.
a. has just got b. have just got c. just has got d. just have got
4. The singer and actor_____ coming now.
a. was b. were c. is d. are
5. The singer and the actor_____ coming now.
a. was b. were c. is d. are
6. Mathematics_____ difficult.
a. is b. are c. is d. are
4
7. Two billion dollars_____ not enough for the victims of the tsunami
a. was b. were c. is d. are
8. Three years in a strange land _____ like a long time for lonely people.
a. is seeming b. are seeing c. seems d. seemed
9. The film "Titanic"_____ very interesting.
a. is b. are c. was d. were
10. Cattle______ allowed graze here now.
a. was b. were c. is d. are
11. None of this money______ right now.
a. is b. are c. was d. were
12. None of them______ right now.
a. is b. are c. was d. were
13. Every student ______ willing to join the picnic now.
a. is b. are c. was d. were
14. The number of students______ in creasing now.
a. are b. was c. were d. is
15. A number of students ______ playing table - tennis now.
a. are b. was c. were d. is
16. Physics______ my favourite subject.
a. are b. is c. was d. have been
17. They boy, with his two companions, ______ the cherry tree now.
a. has split b. have split c. is slitting d. are splitting
18. The write and poet______ going to preside over this meeting
a. are b. is c. have been going d. is to
19. Neither the mother nor the children______ aware of the danger.
a. were b. was c. is d. has been
20. She told me that she ______ happy for what he______
a. is feeling/ did b. was feeling/ had done
c. feels/ did d. has felt/ has been going
VII. Read the following passage then choose the best option to each statement.
Nha Trang is one of the most important tourist hubs of Vietnam, thanks to its beautiful beaches with fine and clean sand and the clear ocean water with mild temperature all year round. There are several resorts such as Vinpearl, Diamond Bay and Ana Mandra, amusement and water parks both in the city and on islands off the coast. The possibly most beautiful street of Nha Trang is Tran Phu Street along the seaside, some...
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VII. Read the following passage then choose the best option to each statement.
Nha Trang is one of the most important tourist hubs of Vietnam, thanks to its beautiful beaches with fine and clean sand and the clear ocean water with mild temperature all year round. There are several resorts such as Vinpearl, Diamond Bay and Ana Mandra, amusement and water parks both in the city and on islands off the coast. The possibly most beautiful street of Nha Trang is Tran Phu Street along the seaside, sometimes referred to as the Pacific Coast Highway of Vietnam.
Lying off Nha Trang is the Hon Tre Island (Bamboo Island), with a major resort operated by the Vinpearl Group. The Vinpearl Cable Car, a gondola lift system, links the main land to the five-star resort and theme park on Hon Tre Island.
41. Nha Trang is considered as one of the most beautiful tourist hubs in Vietnam because ……
A. it has several resorts such as Vinpearl, Diamond Bay and Ana Mandra
B. it has beautiful coastal villages with mild temperature all year round
C. it has beautiful beaches and clear ocean water with mild temperature all year round
D. The Vinpearl Cable Car links the main land to the five-star resort on Hon Tre Island.
42. According to the text, Diamond Bay is the name of a/an ……
A. resort B. cable car C. beach D. island
43. The Pacific Coast Highway of Vietnam referred to …… in Nha Trang.
A. the city B. the islands C. Tran Phu Street D. Vinpearl Group
44. The word “major” in line 6 is closest in meaning to ……
A. modern B. beautiful C. expensive D. main
45. According to the text, which of the following statements is NOT true?
A. The Hon Tre Island (Bamboo Island) is not on the main land of Nha Trang.
B. Hon Tre Island is one of the most important tourist hubs of Vietnam.
C. Tourists can go to Hon Tre Island from the mainland of Nha Trang by cable car.
D. Tran Phu Street is possibly the most beautiful street of Nha Trang.