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【单选题】
下面哪一首作品不是创作的?A.
《C大调奏鸣曲》
B.
《月光》
C.
《K330》
D.
《土耳其进行曲》
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反馈参考答案：
举一反三
【单选题】有关“表面结构”的基本概念，下列说法不正确的是（）。
A.
为了保证零件的使用性能，在机械图样中需要对零件的表面结构给出要求
B.
轮廓算术平均偏差Ra它是在一个取样长度内，最大轮廓峰高与最大轮廓谷深之和
C.
表面结构就是由粗糙度轮廓、波纹度轮廓和原始轮廓构成的零件表面特征
【判断题】Demonstrate relationships among concepts are not belonging to the cognitive methods.()
A.
正确
B.
错误
【单选题】He attended school in England for several years, after ______ he returned home.
A.
what
B.
that
C.
which
D.
whom
【单选题】A webmaster is responsible______developing and maintaining the Web site belonging to an organization or company.
A.
on
B.
about
C.
for
D.
to
【简答题】He had been an consultant for two years.
【单选题】My brother _______ the army two years ago.He has ______ for two years.
A.
joined in ; joined
B.
joined ; been a soldier
C.
joined in ; become a soldier
D.
joined; joined in
【单选题】Don’t take things________ others.
A.
belong to
B.
belonged to
C.
belonging to
D.
that belonging to
【单选题】It is five years ____ he lived here.In other words, he left here five years ago.
A.
before
B.
since
C.
that
D.
when
【简答题】https://www.wjx.cn/m/59826066.aspx
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