KEY B
Giải thích: before QKĐ, QKHT
Dịch: Người taddax báo cáo rằng trước khi hỗ trợ tiếp cận được họ, một em bé đã thiệt mạng vì bệnh bại liệt trẻ em.
Unless there had been a heavy storm, the climbers will not have died.
(A) Unless
(B) Had been
(C) Heavy
(D) Will
The team reached the top of the mountain. The team spent a night there.
A. The team had not only reached the top of the mountain, but they spend a night there as well.
B. Not only did the team reach the top of the mountain but they also spent a night there
C. Not only did the team reach the top of the mountain but they also spent a night there as well
D. The team both reach the top of the mountain but they also spent a night there.
The child _______ parents both died is called an orphan.
A. which
B. who
C. that
D. whose
The child _______ parents both died is called an orphan.
A. which
B. who
C. that
D. whose
Computers cannot make mistakes. Stories have been heard sometimes about computers paying people too much money or sending them (1)_____ for things they didn’t buy. These mistakes ae made by the programs. Some years ago an American computer-controlled rocket went (2)____ and had to be destroyed. The accident has been caused by a small mistake in one line of the program, which (3)______ the USA 18 million dollars. Criminals have found that “computer (4)_____ are a lot easier than robbing a bank.” Hundreds of millions of dollars are stolen from businesses every year by people (8)______ the information in computers.
Điền vào số 1
A. reminders
B. notes
C. bills
D. checks
Computers cannot make mistakes. Stories have been heard sometimes about computers paying people too much money or sending them (1)_____ for things they didn’t buy. These mistakes ae made by the programs. Some years ago an American computer-controlled rocket went (2)____ and had to be destroyed. The accident has been caused by a small mistake in one line of the program, which (3)______ the USA 18 million dollars. Criminals have found that “computer (4)_____ are a lot easier than robbing a bank.” Hundreds of millions of dollars are stolen from businesses every year by people (8)______ the information in computers.
Điền vào số 2
A. ahead of schedule
B. into the orbit
C. out of control
D. to some extent
Computers cannot make mistakes. Stories have been heard sometimes about computers paying people too much money or sending them (1)_____ for things they didn’t buy. These mistakes ae made by the programs. Some years ago an American computer-controlled rocket went (2)____ and had to be destroyed. The accident has been caused by a small mistake in one line of the program, which (3)______ the USA 18 million dollars. Criminals have found that “computer (4)_____ are a lot easier than robbing a bank.” Hundreds of millions of dollars are stolen from businesses every year by people (8)______ the information in computers.
Điền vào số 3
A. saved
B. spent
C. cost
D. estimated
Computers cannot make mistakes. Stories have been heard sometimes about computers paying people too much money or sending them (1)_____ for things they didn’t buy. These mistakes ae made by the programs. Some years ago an American computer-controlled rocket went (2)____ and had to be destroyed. The accident has been caused by a small mistake in one line of the program, which (3)______ the USA 18 million dollars. Criminals have found that “computer (4)_____ are a lot easier than robbing a bank.” Hundreds of millions of dollars are stolen from businesses every year by people (8)______ the information in computers.
Điền vào số 4
A. robberies
B. burglaries
C. thieves
D. crimes
Computers cannot make mistakes. Stories have been heard sometimes about computers paying people too much money or sending them (1)_____ for things they didn’t buy. These mistakes ae made by the programs. Some years ago an American computer-controlled rocket went (2)____ and had to be destroyed. The accident has been caused by a small mistake in one line of the program, which (3)______ the USA 18 million dollars. Criminals have found that “computer (4)_____ are a lot easier than robbing a bank.” Hundreds of millions of dollars are stolen from businesses every year by people (8)______ the information in computers.
Điền vào số 5
A. exchanging
B. changing
C. receiving
D. spreading
