The door could not be opened without using force.
=> Only
(Mọi người cho em xin phần giải thích vì sao ra đáp án như vậy với ạ,e cảm ơn nhiều ạ)
Mọi người ơi giúp em chọn đáp án đúng kèm giải thích chi tiết lý do vì sao chọn giúp em với ạ! Em cảm ơn rất nhiều ạ.
11. I'm grateful that you helped my brother do that work.
A. Thank you for helping my brother do that work.
B. Thank you about helping my brother do that work.
C. Thank you because you helped me do that work.
D. Thank you that you help my brother do that work
12. I find it impossible not to worry about Lan.
A. I can't help feeling worried about Lan
B. Ifeel worried about Lan, but I can't do anything to help
C.I can't do nothing to help Lan although I feel worried about her
D. I'm unable to worry about Lan
13. You'd better take a taxi; it was raining hard outside
A. You'd better take a taxi in case it was raining
B. She advised us to take a tad because it was raining outside
C. She gave us a lift because it was raining heavily
D. She didn't lend us any raincoats but a taxi
14. My brother and I go to that school
A. I went to that school and my brother, too
B. I went to that school and so my brother did
C. I went to that school and so did my brother
D. I went to that school and so my brother did, too
15. The meeting was put off because of pressure of time
A. There was not enough time to hold the meeting
B. People wanted to get away, so the meeting began early
C. The meeting was planned to start in a short time
D. The meeting lasted much longer than usual
16. When they arrived, the good seats were already taken
A. They didn't get good seats because they arrived too late
B. They arrived late enough to get good seats
C. They had to stand for the whole show
D. We couldn't get good seats although we arrived early
17. They would never have accepted his money if they had known his plans
A. They knew what he wanted to do, so they refused his money
B. They agreed with his wishes because they were glad to have his money
C. They didn't know his plans and never took money from him
D. They took the money be offered them without realizing
18. He could not afford to buy the car
A. He couldn't buy the car because it was too expensive
B. He bought the car because it was expensive
C. He bought the car though it was expensive
D. He had enough money but he didn't buy the car
19. Tam is not good at English and neither am I
A. Neither Tam nor I am good at English
B. Either Tam or I am good at English
C. I'm not as good at English as Tam is
D. Tam isn't good at English but I am
20. This is the first time I attend such an exciting holiday.
A. The first holiday I attended was exciting.
B. I had the first exciting holiday.
C. My attendance at the first holiday was exciting.
D. I have never attended such an exciting holiday before.
Mọi người làm và giải thích ra hộ em nhé em xin cảm ơn ạ
1) I could realize how important the family is only after I left home.
→ Not until .......................................................................................................
2) Mrs. Green is proud of her son’s contribution to the play.
→ Mrs. Green is proud of what..............................................................................
3)I could hold a big party due to my Mom’s help.
→ Had it .................................................................................
4)Fiona was so disappointed that she could not keep on working.
→ Such ...................................................................
5)Although Richard is competent in his work, he does not know how to deal with this client.
→ Competent ..............................................................................
Mọi người làm và giải thích ra hộ em nhé em xin cảm ơn ạ
1. Not until did I leave home that I could realize how important the family is
đảo ngữ với not until: Not until + trợ động từ + S + V + that + mệnh đề
2. Mrs. Green is proud of what her son contributes to the play
mệnh đề danh từ "what her son contributes to the play" với từ để hỏi là "what"
3. Had it not been for my mom's help, I couldn't hold a big party
"Had it not been for..." là dạng đảo ngữ của câu điều kiện loại 3 "If it hadn't been for..." (cả 2 mang nghĩa "nếu không nhờ ~")
4. Such was Fiona's disappointment that she could not keep on working
dạng đảo ngữ với such: Such + to be + danh từ/cụm danh từ + that + mệnh đề
5. Competent as/though Richard is, he does not know how to deal with this client
Tính từ/trạng từ/danh từ + as/though...: mặc dù/dù..
anh chị giúp em bài này ạ, anh chị cho em xin lý do chọn đáp án của anh chị với ạ, tại em ko giỏi phần này lắm nên mong anh chị giải thích giúp em nha, em cảm ơn nhiều lắm ạ
Mark the letter A, B, C or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
1. A. celebrate B. together C. restaurant D. organize
2. A. pollution B. awareness C. disappear D. addition
3. A. apple B. butter C. mother D. advance
4. A. protection B. referee C. dictation D. increasing
5. A. carriage B. damage C. survive D. lightning
6. A. generosity B. occurrence C. priority D. memorial
1. A. celebrate B. together C. restaurant D. organize
2. A. pollution B. awareness C. disappear D. addition
3. A. apple B. butter C. mother D. advance
4. A. protection B. referee C. dictation D. increasing
5. A. carriage B. damage C. survive D. lightning
6. A. generosity B. occurrence C. priority D. memorial
1. A. celebrate B. together C. restaurant D. organize
2. A. pollution B. awareness C. disappear D. addition
3. A. apple B. butter C. mother D. advance
4. A. protection B. referee C. dictation D. increasing
5. A. carriage B. damage C. survive D. lightning
6. A. generosity B. occurrence C. priority D. memorial
Mọi người giúp em bài B-Reading với ạ
Nếu được thì giải thích cho em là tại sao lại chọn đáp án đó luôn được không, em cảm ơn ạ
mn giải thích lý do vì sao chọn đáp án giúp em với ạ. em cảm ơn mn nhiều lắm ạ
1. Which word has a different stress pattern from that of the others?
A. decide B. educate C. supply D. provide
A. garbage B. problem C. solution D. sewage
A. typhoon B. volcano C. tornado D. earthquake
A. occur B. festival C. distinguish D. describe
2. Mark the letter A,B,C or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A. reduce B. empty C. factory D. glassware
A. special B. computer C. serious D. memory
3. Find the word that differs from the other three in the position of primary stress:
A. necessity B. efficiency C. refrigerator D. deforestation
A. pollution B. electric C. pesticide D. consumer
1. Which word has a different stress pattern from that of the others?
A. de'cide B. 'educate C. sup'ply D. pro'vide
A. 'garbage B. 'problem C. so'lution D. 'sewage
A. ty'phoon B. vol'cano C. tor'nado D. 'earthquake
A. oc'cur B. 'festival C. di'stinguish D. de'scribe
2. Mark the letter A,B,C or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A. re'duce B. 'empty C. 'factory D. 'glassware
A. 'special B. com'puter C. 'serious D. 'memory
3. Find the word that differs from the other three in the position of primary stress:
A. ne'cessity B. e'fficiency C. re'frigerator D. defore'station
A. po'llution B. e'lectric C. 'pesticide D. con'sumer
Mọi người ai biết giải đáp giúp em mấy câu hỏi này với ạ:
1.Vì sao khi xây dựng QUY HOẠCH nuôi trồng thủy sản phải cho người dân tham gia?
2.Vì sao việc xác định quy mô của quy hoạch quyết định 50% thành công của dự án?
Em xin cảm ơn!
Cho mình xin lời giải chi tiết nha (chẳng hạn như vì sao lại chọn đáp án đó ấy) mình cảm ơn ạ
Cho em xin lí do vì sao chọn đáp án ạ, em cảm ơn
| 2x | = x - 4
7 - | 2x + 1 | = x
Mọi người cho em xin cái đáp án với ạ, tại em ra đáp án nó hơi kỳ nên muốn coi mọi người làm như thế nào thôi ạ
a: |2x|=x-4
TH1: x>=0
=>2x=x-4
=>x=-4(loại)
TH2: x<0
=>-2x=x-4
=>-3x=-4
=>x=4/3(loại)
b: 7-|2x+1|=x
=>|2x+1|=7-x
TH1: x>=-1/2
=>2x+1=7-x
=>3x=6
=>x=2(nhận)
TH2: x<-1/2
=>2x+1=x-7
=>x=-8(nhận)
\(\left|2x\right|=x-4\)
\(TH_1:x\ge0\\ 2x=x-4\Leftrightarrow2x-x=-4\Leftrightarrow x=-4\left(ktm\right)\)
\(TH_2:x< 0\\\Leftrightarrow-2x=x-4\Leftrightarrow-2x-x=-4\Leftrightarrow-3x=-4\Leftrightarrow x=\dfrac{4}{3}\left(ktm\right) \)
Vậy pt vô nghiệm.
\(7-\left|2x+1\right|=x\\ \Leftrightarrow\left|2x+1\right|=7-x\)
\(TH_1:x\ge-\dfrac{1}{2}\)
\(2x+1=7-x\Leftrightarrow2x+x=7-1\Leftrightarrow3x=6\Leftrightarrow x=2\left(tm\right)\)
\(TH_2:x< -\dfrac{1}{2}\\ -2x-1=7-x\Leftrightarrow-2x+x=7+1\Leftrightarrow-x=8\Leftrightarrow x=-8\left(tm\right)\)
Vậy \(S=\left\{-8;2\right\}\)