You should ________ hidden dangers.
A.keep an eye out for
B.keep an eye on
C.fix your eyes to
D.have your eye for
试卷相关题目
- 1No sooner had the teacher left the classroom ________ the pupils rushed out.
A.that
B.when
C.than
D.then
开始考试点击查看答案 - 2Everybody in class asked the teacher ________.
A.for advice
B.for advices
C.from advice
D.from advices
开始考试点击查看答案 - 3When we got there, we were told that he ________ worked there.
A.no longer
B.not any longer
C.no more
D.not any more
开始考试点击查看答案 - 4The light lasted less than ________.
A.a second of thousandth
B.a thousandth of a second
C.a second in a thousandth
D.a thousandth second
开始考试点击查看答案 - 5He spent a lot of time ________ .
A.in English study
B.on English study
C.with English study
D.to study English
开始考试点击查看答案 - 6Her kindness ____ her beauty.
A.added
B.added to
C.added up to
D.was added to
开始考试点击查看答案 - 7The wheel of the history can't be stopped ________ forward.
A.to go
B.from to go
C.from going
D.go
开始考试点击查看答案 - 8The teacher apologized ________ late.
A.to the students to arrive
B.for the students to arrive
C.to the students for arriving
D.for the students for arriving
开始考试点击查看答案 - 9Waste has now become ________ to life and many wild animals are ________.
A.dangerous; in the danger
B.a danger; in danger
C.danger; in danger
D.a danger; dangerous
开始考试点击查看答案 - 10I soon found that the work I was doing had already been done by someone else,_________, I was wasting my time.
A.above all
B.in other words
C.after all
D.meanwhile
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