Câu hỏi: Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
All computer disks must be scanned immediately upon entry to this building.
A. as soon as
B. when
C. rightly
D. currently
All computer disks must be scanned immediately upon entry to this building.
A. as soon as
B. when
C. rightly
D. currently
Immediately / as soon as : ngay khi
Đáp án A.