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【判断题】
地下防水工程必须由具备相应资质的专业防水队伍进行施工;主要施工人员应持有建设行政主管部门或指定单位颁发的职业资格证书。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】EDI 技术与传统手工方式比较,哪个不是其优势( )
A.
传输速度快
B.
准确率高
C.
数据真实
D.
劳动效率高
【单选题】These are _____ sisters. [     ]
A.
two his
B.
his two
C.
two he
D.
he two
【单选题】Over the past two decades, teenage childbearing in the United States experienced a downward trend, and births to unmarried teens between 1970 and 1990______.
A.
declined greatly
B.
increased slightly
C.
declined slightly
D.
increased greatly
【判断题】从所有者角度来看,资产负债率越高越好。( )
A.
正确
B.
错误
【简答题】阅读理解。 What happens to a age kid when the world he thought he knew suddenly changes? Find out in Little Brother by American author Cory Doctorow. It is a fascinating book for a new generation of sc...
【单选题】健康成年人,在安静状态下,心率的正常范围是
A.
50~70次/分
B.
60~80次/分
C.
70~100次/分
D.
60~100次/分
【判断题】两根不同直径钢筋搭接时,查表d应取较细钢筋直径。
A.
正确
B.
错误
【单选题】设已执行预编译命令#include<string.h>,以下程序段的输出结果是( )。 char s[]=' an apple' ; printf(' %d/n' ,strlen(s));
A.
7
B.
8
C.
9
D.
10
【简答题】用括号中所给词的适当形式填空。 1. ______ (age) want to go to the Watertown. 2. He got two ______ (Australia) stamps from his friend. 3. The Yellow River is the ______ (two) longest river in China. 4. Alice asks ...
【单选题】Two (teenage) helped the old lady with her heavy bags.
A.
teen
B.
teenage
C.
teenager
D.
teenagers
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