Đáp án: A
Giải thích: Câu điều kiện loại 2
Dịch: Lẽ ra chúng tôi đã tham gia cuộc thi nếu giải thưởng lớn hơn chút.
Đáp án: A
Giải thích: Câu điều kiện loại 2
Dịch: Lẽ ra chúng tôi đã tham gia cuộc thi nếu giải thưởng lớn hơn chút.
choose the best answer.
1. he didn't know why pluto _______ as a ''dwarf planet".
a. was reclassified b. were reclassified c. had been reclassified d. had reclassified
2. if parents __________ to radiation, their may possibly have birth defects.
a. are exposed b. is exposed c. was exposed d. were exposed
3. the journalist wanted to know if she _______ an appointment with you for a quick interview.
a. can get b. can make c. could get d. could make
P/s: làm và gt hộ e ạ
Multiple choice:
1. The photos ................... in a London studio last week
(A) have been
(B) was taken
(C) have taken
(D) were taken
2. When the boy ................... the car he was badly injured.
(A) hit
(B) was.
(C) was hit by
(D) is hit by
3. The Many mistakes ......................... made.
(A) have just been
(B) has been just
(C) to be
(D) is just
4. What will happen if the air....................... ?
(A) has
(B) is polluted
(C) be polluted .
(D) was polluted.
5. Most forests in other climatic areas.......................by human beings. .
(A) have already been affected .
(B) . have already affected
(C) have already been affecting
(D) had already been affected
6. The parcel _____ to him before his birthday.
(A) will be sented
(B) will been sent
(C) will be sent
(D) will be send
7. Is the new computer system _____________ next month?
(A) been installed
(B) being installed
(C) being installed by people
(D) be installed
8. _____ to you yet?
(A) Have the book being given back
(B) Have the book been gave back
(C) Have the book been give back
(D) Have the books been given back
9. These mechanics are going to repair our car this afternoon
(A) We are going to get our car repaired by these mechanics this afternoon
(B) We are going to get these mechanics repair our car this afternoon
(C) Our car are going to be repaired by these mechanics this afternoon
(D) Our car is going to repair these mechanics this afternoon
10. The car ................... by my father yesterday.
(A) was washed
(B) were washed
(C) has been washed
(D) washed
Choose the letter A, B, C or D to answer these following questions
The history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter espionage and break codes used by the enemy. In the post-war years the scope of computers was expanded to include the military industrial complex and academia. Obviously people needed to travel around these institutions and so there was a need for early network tools. In the 1960’s an early version of the Internet, ARPPANET was used in computers were starting to change our lifestyle, the way we do business and many style things (Elliot, 1994) and by the late 1980s, networks were expanding to embrace sections of the general public. The internet was born.
Question:What is the name of the early version odd the Internet?
A. INTRANET
B. CONPANET
C. INTERNET
D. ARPPANET
Choose the letter A, B, C or D to answer these following questions
The history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter espionage and break codes used by the enemy. In the post-war years the scope of computers was expanded to include the military industrial complex and academia. Obviously people needed to travel around these institutions and so there was a need for early network tools. In the 1960’s an early version of the Internet, ARPPANET was used in computers were starting to change our lifestyle, the way we do business and many style things (Elliot, 1994) and by the late 1980s, networks were expanding to embrace sections of the general public. The internet was born.
Question: What is the name of the early version odd the Internet?
A. INTRANET
B. CONPANET
C. INTERNET
D. ARPPANET
Choose the letter A, B, C or D to answer these following questions
The history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter espionage and break codes used by the enemy. In the post-war years the scope of computers was expanded to include the military industrial complex and academia. Obviously people needed to travel around these institutions and so there was a need for early network tools. In the 1960’s an early version of the Internet, ARPPANET was used in computers were starting to change our lifestyle, the way we do business and many style things (Elliot, 1994) and by the late 1980s, networks were expanding to embrace sections of the general public. The internet was born.
Question: In World War II, computers were developed in order to____________.
A. break enemy’s code
B. call other soldiers
C. do calculations
D. study geography
Choose the letter A, B, C or D to answer these following questions
The history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter espionage and break codes used by the enemy. In the post-war years the scope of computers was expanded to include the military industrial complex and academia. Obviously people needed to travel around these institutions and so there was a need for early network tools. In the 1960’s an early version of the Internet, ARPPANET was used in computers were starting to change our lifestyle, the way we do business and many style things (Elliot, 1994) and by the late 1980s, networks were expanding to embrace sections of the general public. The internet was born.
Question:In World War II, computers were developed in order to____________.
A. break enemy’s code
B. call other soldiers
C. do calculations
D. study geography
Choose the letter A, B, C or D to answer these following questions
The history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter espionage and break codes used by the enemy. In the post-war years the scope of computers was expanded to include the military industrial complex and academia. Obviously people needed to travel around these institutions and so there was a need for early network tools. In the 1960’s an early version of the Internet, ARPPANET was used in computers were starting to change our lifestyle, the way we do business and many style things (Elliot, 1994) and by the late 1980s, networks were expanding to embrace sections of the general public. The internet was born.
Question: When were networks expanded to serve general public?
A. by the late 1980s
B. by the late 1970s
C. by the late 1990s
D. by the late 1960s
Choose the letter A, B, C or D to answer these following questions
The history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter espionage and break codes used by the enemy. In the post-war years the scope of computers was expanded to include the military industrial complex and academia. Obviously people needed to travel around these institutions and so there was a need for early network tools. In the 1960’s an early version of the Internet, ARPPANET was used in computers were starting to change our lifestyle, the way we do business and many style things (Elliot, 1994) and by the late 1980s, networks were expanding to embrace sections of the general public. The internet was born.
Question: When were networks expanded to serve general public?
A. by the late 1980s
B. by the late 1970s
C. by the late 1990s
Choose the letter A, B, C or D to answer these following questions
The history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter espionage and break codes used by the enemy. In the post-war years the scope of computers was expanded to include the military industrial complex and academia. Obviously people needed to travel around these institutions and so there was a need for early network tools. In the 1960’s an early version of the Internet, ARPPANET was used in computers were starting to change our lifestyle, the way we do business and many style things (Elliot, 1994) and by the late 1980s, networks were expanding to embrace sections of the general public. The internet was born.
Question: Why was the scope of computer expanded in the post-war year?
A. to teach at academic school
B. to sell to other countries
C. to spread knowledge
D. to include the military industrial complex