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【单选题】
喷油泵出油阀减压带磨损后,在喷射中所引起的异常喷射是()。A.
断续喷射
B.
不稳定喷射
C.
隔次喷射
D.
重复喷射
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举一反三
【单选题】All the students were studying in class Tom;he was playing football on the playground.A．exceptB．be
A.
All the students were studying in class____ Tom;he was playing football on the playground. A．except
B.
besides
C.
except for
D.
except on
【简答题】He and Tom were our guests in Paris over the holidays.
【单选题】is surprising to us is that Tom can speak English fluently as though he were a native speakdr.
A.
What
B.
That
C.
Which
D.
As
【单选题】We ______ for Tom at ten last Sunday. He often kept us ______.
A.
were waiting; waiting
B.
were waiting; wait
C.
waited; waiting
D.
waited; wait
【单选题】is surprising to us is that Tom can speak English fluently as though he were a native speaker.
A.
What
B.
That
C.
Which
D.
As
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