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【单选题】
在配工程中,PR表示()。
A.
塑料管敷设
B.
塑料线槽敷设
C.
钢管敷设
D.
金属线槽敷设
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参考答案:
举一反三
【单选题】In the United States, when one becomes rich, he wants people to know it. And even if he does not become very rich, he wants people to think that he is. That is what keeping up with the Joneses is abou...
A.
want to be as rich as their neighbors
B.
want others to know or to think that they are rich
C.
don't want others to know they are rich
D.
want to be happy
【判断题】判断题 1、 半导体的导电能力随外界温度、光照或掺入杂质不同而显著变化。
A.
正确
B.
错误
【简答题】In the United States, when one becomes rich, he wants people to know it. And even if he does not become very rich, he wants people to think that he is. That is what 'keeping up with the Joneses' is ab...
【简答题】已知 , 为正实数,函数 在 上的最大值为 ,则 在 上的最小值为 .
【简答题】In the United States, when one becomes rich, he wants people to know it. And even if he does not become very rich, he wants people to think that he is. That is what 'keeping up with the Joneses' is ab...
【多选题】下列各组汉字中,字音的声母都为舌尖音的是( )。
A.
就、吹
B.
六、深
C.
秋、才
D.
日、柴
【单选题】根据土地增值税法律制度的规定,下列各项费用中,不属于纳税人取得土地使用权所支付的金额的是( )。
A.
登记.过户手续费
B.
契税
C.
地价款
D.
土地征用及拆迁补偿费
【多选题】下列各组汉字中,字音的声母都为舌尖中音的是()。
A.
搭、踏
B.
擦、芭
C.
拉、捺
D.
虾、砂
【简答题】已知 、 为正实数,函数 在 上的最大值为 ,则 在 上的最小值为 .
【单选题】插胃管时反复插管可致
A.
胃粘膜损伤
B.
声带损伤
C.
食管损伤
D.
口腔粘膜损伤
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