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【单选题】
下图所示结构中AB杆的弯矩等于零。 ( )
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】Our friend ________ like salad. [     ]
A.
don't
B.
doesn't
C.
isn't
D.
aren't
【单选题】These aren’t ________ cards. They’re_______
A.
ours, their
B.
our, theirs
C.
our, their
D.
ours theirs
【判断题】(判断题)黑龙江是亚洲与太平洋地区陆路通往俄罗斯和欧洲大陆的重要通道。( )
A.
正确
B.
错误
【简答题】改革的意义重大
【判断题】情报是信息,但是信息不一定是情报,此说法正确吗?
A.
正确
B.
错误
【单选题】There aren't ___ flowers in our garden.
A.
lots
B.
a lot of
C.
much
D.
many
【单选题】They aren't our books. Are they___________?
A.
your
B.
yours
C.
them
D.
their
【简答题】I’m glad it’s Sunday again. I can stay in bed 31 I like, drinking tea and 32 those thick newspapers that brought 33 by the newsboy through the letterbox at 8:30. In this way, I can catch up with all t...
【判断题】社会化不仅对个人意义重大,而且对整个社会意义重大。()
A.
正确
B.
错误
【判断题】情报是信息,但信息不一定是情报,此说法正确吗?
A.
正确
B.
错误
参考解析:
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