He wants to ride __________ machine like __________ bike and fly it like __________ plane.
A. a... the.., a
B. the..,a... a
C. the.., the.., the
There is __________ park near our school.
A. quite a nice
B. a quite nice
C. quite nice a
可直接发生与碱性酒石酸铜试液的反应者
A. 葡萄糖
B. 蔗糖
C. 地高辛
D. 咖啡因
E. 奋乃静
I ______ my clothes when the telephone rang.
A. washed
B. was washing
C. has washed
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