Chọn B.
Đáp án B.
Ta có: to be on the alert against /for sth: cảnh giác về điều gì
Dịch: Cảnh sát báo cho công chúng biết cần cảnh giác với các gói đáng ngờ.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The minister ________ to say whether all the coal mines would be closed.
A. refused
B. avoided
C. denied
D. bothered
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Luckily the police decided not to _____ charges, but let him off with a warning.
A. address
B. record
C. file
D. apply
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
______, women are responsible for the chores in the house and taking care of the children.
A. With tradition
B. On tradition
C. Traditional
D. Traditionally
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The manager was suspicious ______ the shop assistant.
A. of
B. with
C. in
D. on
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
My father has to work ________ a night shift once a week
A. at
B. in
C. on
D. under
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
that we had to ask a police officer for directions.
A. So confusing the map was
B. So confusing was the map
C. So was confusing the map
D. Such confusing was the map
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Many of the pictures_______ from outer space are presently on display in the public library
A. sending
B. sent
C. having sent
D. were sent
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The police are trying to determine the _______ of events that led up to the disappearance of the child
A. series
B. ranges
C. courses
D. sequences
* Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
I was totally________in preparing the packages when I heard a knock on the door.
A. deceived
B. engrossed
C. reduced
D. founded
