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【判断题】
劳动的需求主要取决于劳动的边际生产力。( )A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】A. nurse B. surround C. turn D. hurt
【单选题】He doesn't know the city very well, because this is the first time he _____ here. [ ]
A.
came
B.
has been
C.
come
D.
am coming
【单选题】_____ he came, he would bring us a lot of flowers.
A.
Every times
B.
one time
C.
Every time
D.
Once a time
【简答题】A. supper B. suppose C. surround D. support
【单选题】He started to work dilligently _____ he came up with the idea of hybrid rice for the first time in the 1960’s.
A.
at once
B.
the moment
C.
for the moment
D.
in no time
【单选题】_______ the manager came to Beijing on business, he would visit his old friends there. [ ]
A.
Every time
B.
Many times
C.
In no time
D.
All the time
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