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【判断题】
根据酸碱质子理论，NH4+是酸。
A.
正确
B.
错误
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【简答题】简述水下混凝土浇筑工艺。
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【判断题】小功率二极管在进行焊接时，电烙铁功率不应大于45W，焊接时间一般不超过30s。( )
A.
正确
B.
错误
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【判断题】人类的创造活动遵循一种“过程规律”。
A.
正确
B.
错误
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【简答题】在应用文写作中,应该注意哪四个方面?
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【单选题】Because of his degree， he refused to do ______ he thought “low” work.
A.
that
B.
what
C.
which
D.
who
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【判断题】The author would have to pass statistics before he could get his degree.
A.
正确
B.
错误
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【简答题】He decided to pursue his study after he had obtained his first degree. obtain:
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【判断题】在投资决策的现金流量分析中应将投产后产品的增值税考虑在内。 ( )
A.
正确
B.
错误
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【单选题】_____ his degree, he began to work for a large state-owned corporation.
A.
Having finished
B.
Finishing
C.
Finished
D.
To have finished
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【单选题】_____his degree, he began to work for a large state-owned corporation.
A.
Having finished
B.
Finished
C.
Finishing
D.
To have finished
查看完整题目与答案
相关题目：
【简答题】简述水下混凝土浇筑工艺。
查看完整题目与答案
【判断题】小功率二极管在进行焊接时，电烙铁功率不应大于45W，焊接时间一般不超过30s。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】人类的创造活动遵循一种“过程规律”。
A.
正确
B.
错误
查看完整题目与答案
【简答题】在应用文写作中,应该注意哪四个方面?
查看完整题目与答案
【单选题】Because of his degree， he refused to do ______ he thought “low” work.
A.
that
B.
what
C.
which
D.
who
查看完整题目与答案
【判断题】The author would have to pass statistics before he could get his degree.
A.
正确
B.
错误
查看完整题目与答案
【简答题】He decided to pursue his study after he had obtained his first degree. obtain:
查看完整题目与答案
【判断题】在投资决策的现金流量分析中应将投产后产品的增值税考虑在内。 ( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】_____ his degree, he began to work for a large state-owned corporation.
A.
Having finished
B.
Finishing
C.
Finished
D.
To have finished
查看完整题目与答案
【单选题】_____his degree, he began to work for a large state-owned corporation.
A.
Having finished
B.
Finished
C.
Finishing
D.
To have finished
查看完整题目与答案