更多"The students have to come back befo"的相关试题:
[单项选择]He didn’t come back _____ it was dark.
A. until
B. that
C. as soon as
D. where
[单项选择]Before the final exam, many students have shown ______ of tension (紧张). Some have trouble in sleeping while others have lost their appetite (胃口).
A. anxiety
B. marks
C. signs
D. remarks
[单项选择]—Has your former classmate come back from America
—Yes, he （）there for eight years.
A. has stayed
B. stays
C. was stayed
D. stayed
[单项选择] "Has he come back .... Yes, he __ back for three days.
A. has come
B. had come
C. is
D. has been
[单项选择]I should come back earlier, but the terrible accident ______ a car and a bus caused at least a half-an hour block.
A. containing
B. involving
C. combining
D. including
[单项选择]He has come back safely（ ）of his friends.
A. to the much delight
B. to much the delight
C. to much delight
D. much to the delight
[单项选择]When you come back from London, would you please buy me ______of a small radio
[单项选择]I suppose that when I come back in ten years' time, all these old houses ______ down.
A. will have been pulled
B. will have pulled
C. will be pulling
D. will be pulled
[单项选择]—Did Jack come back early last night —Yes. It was not yet eight o'clock ______ he arrived home.
A. before
B. when
C. that
D. until
[单项选择]The researchers have come up with numerous explanations to （）their failures.
A. excuse
B. justify
C. admit
D. avoid
[单项选择]Earth scientists have come to understand that climate ______.
A. is going through a fundamental change
B. has been getting warmer for 10,000 years
C. will eventually change from hot to cold
D. has gone through periodical changes
