皮皮学,免费搜题
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【单选题】
中药材槟榔的 药用部位是( ) A.果实 B.种子 C.果皮 D.块茎 E.茎
A.
B.
C.
D.
E.
E
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举一反三
【判断题】在有几根V带的传动中,如有一根带损坏了,更换带时应同时全部进行更换。
A.
正确
B.
错误
【单选题】When I was your age, I dared not go out alone at night, ________ you?
A.
dared
B.
dare
C.
did
D.
didn’t
【简答题】4I didn’t go out ___ the weather got fine.
【单选题】—Did you dare to go out at night when you were a little child? — No, I didn’t. I don’t have the ______ to go out alone at night even now.
A.
courage
B.
power
C.
ability
D.
chance
【判断题】在有几根V带(三角带)的传动中,如有一根带损坏了,更换带时应同时全部进行更换。
A.
正确
B.
错误
【单选题】—Why didn’t you go out to meet the new forging teacher? —I would have, but I         the spelling mistakes in my homework.
A.
corrected
B.
was correcting
C.
had corrected
D.
would correct
【判断题】在有几根 V 带(三角带)的传动中,如有一根带损坏了,更换带时应同时全部进行更换。
A.
正确
B.
错误
【简答题】I didn’t go out because of the heavy rain. I didn’t go out because it rained ___________.
【单选题】--- Did you dare to go out at night when you were a child? --- No, I didn't. I don't have the _______ to go out at night even now.
A.
power
B.
ability
C.
courage
D.
chance
【单选题】When I was you age, I dared to go out alone at night, ________ you?
A.
dared
B.
dare
C.
did
D.
didn’t
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