Hard as a teacher may try, he can't ____ to make all his students make a difference in study, letting alone in life.
发布时间:2021-07-02
A.ensure
B.be sure
C.guarantee
D.insure
试卷相关题目
- 1The volcanologists made their way up the volcano in spite of the continual _____ up and flowingdown of lava, hoping to get near to the edge of the crater and study the eruption more closely.
A.finding
B.fountaining
C.founding
D.containing
开始考试点击查看答案 - 2No one but the experts in this field can _____ the difference between them.
A.recognize
B.speak
C.spot
D.predict
开始考试点击查看答案 - 3In Europe, if you _____ things or food and charge the bill to somebody else, you charge the bill 'to the princess '.
A.compare
B.convey
C.complain
D.consume
开始考试点击查看答案 - 4Before the firemen arrived, the whole wooden house had already been completely ____ in the big fire.
A.injured
B.wounded
C.damaged
D.destroyed
开始考试点击查看答案 - 5Every possible means _____. However, nothing can _____ him dying of lung cancer.
A.has tried; stop
B.have tried; keep
C.has been tried; prevent
D.have been tried; stop
开始考试点击查看答案 - 6I was ___ my hand madly but he never once looked in my direction.
A.shaking
B.knocking
C.waving
D.trembling
开始考试点击查看答案 - 7Three _____ to five is eight.
A.adds
B.adds up
C.added
D.added up
开始考试点击查看答案 - 8A wise and experienced speaker _____ his speech to suit the interests of the audience.
A.always adopts
B.always adapts
C.is always adopted
D.is always adapted
开始考试点击查看答案 - 9The opening ceremony will be _____ if the weather turns out to be too bad.
A.abolished
B.refused
C.cancelled
D.rejected
开始考试点击查看答案 - 10He ____ a match and held it to my cigarette.
A.tore
B.struck
C.beat
D.strikes
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