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【单选题】
大家觉得这样的教学开不开心?A.
开心
B.
不开心
C.
1
D.
2
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【单选题】Nothing has so changed our economy in recent years ________ the development of the automobile industry.
A.
with
B.
as
C.
like
D.
than
【简答题】All of this being___________(say), I believe that the key to realizing the potential of the Internet is in achieving balance in our lives. This would allow us to maximize its potential without losing ...
【简答题】简述打纬机构的主要作用及应符合的要求。
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