The teacher told the students that they( )speak more slowly if they wanted to be understood。
A.will haveto
B.would have to
C.must
D.can
试卷相关题目
- 1Look at those dark clouds( )。
A.It will rain
B.It’s going torain
C.It is to rain
D.It’llbe raining
开始考试点击查看答案 - 2By the time John retires he( )here for 30 years。
A.has worked
B.willhave been working
C.has been worked
D.has been working
开始考试点击查看答案 - 3The neighbors do not consider him quite( )because he often awakens them at night。
A.respectful
B.respected
C.respectable
D.respective
开始考试点击查看答案 - 4“What do you think of the book?” “Oh excellent.It's worth( )a second time。”
A.to read
B.reading
C.to be read
D.being read
开始考试点击查看答案 - 5The secretary worked late into the night,( )a long speech far the president。
A.to prepare
B.preparing
C.prepared
D.was preparing
开始考试点击查看答案 - 6What a lovely night! The full moon( )night。
A.shines
B.shone
C.has shone
D.is shining
开始考试点击查看答案 - 7Fred looked as though he( )ill for a long time。
A.was
B.were
C.has been
D.had been
开始考试点击查看答案 - 8I would have come sooner but I( )that you were waiting。
A.didn't know
B.have known
C.haven't known
D.hadn't known
开始考试点击查看答案 - 9Mr.Johnson is supposed( )for London last week。
A.to be leaving
B.to have been left
C.to have left
D.to leave
开始考试点击查看答案 - 10The air conditioner( )before it can be installed。
A.needs lo examine
B.needs examining
C.needed to be examined
D.needsto have examined
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