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【单选题】
民用建筑工程所使用的无机非金属装修材料,包括石材、建筑卫生陶瓷、石膏板、吊顶材料、无机砖粘接材料等,进行分类时,其A类放射性指标限量应符合()。
A.
内照射指数Ira≤1.0
B.
外照射指数Iγ≤1.3
C.
内照射指数Ira≤1.0或外照射指数Iγ≤1.3
D.
内照射指数Ira≤1.0和外照射指数Iγ≤1.3
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举一反三
【单选题】Why were the visitors to Bantu Island made to pay for the "tours" before they got to the resort?
A.
Because it would save the visitors' energy and time.
B.
Because once the visitors saw what it looked like, they wouldn't go on any tours.
C.
Because the visitors were helped to the full extent.
D.
Because this was the advantages of Bandu Island.
【判断题】天沟可以紧靠着路堑顶的边缘。
A.
正确
B.
错误
【单选题】茎细长,平卧地面,沿地表面蔓延生长,节上生有不定根,这类茎称为
A.
直立茎
B.
缠绕茎
C.
攀缘茎
D.
平卧茎
E.
匍匐茎
【单选题】______ number of visitors were shocked by _____ number of the butterflies(蝴蝶) around the huge tree.
A.
A; a
B.
The; the
C.
The; a
D.
A; the
【单选题】下列关于资本规划说法错误的是( )
A.
资本规划的本质是确定合适的资本充足率目标,建立资本供给与资本需求之间的平衡
B.
资本供给分为内源资本补充和外援资本筹集
C.
内源资本补充主要是以银行收益为主
D.
外源资本筹集方式包含配股、增发可转债和次级债等
【单选题】The visitors were complaining about the heat yesterday. They continue to play football today. ( yet )
A.
The visitors were complaining about the heat yesterday,yet they continue to play football today.
B.
Yet the visitors were complaining about the heat yesterday, they continue to play football today.
【单选题】茎细长,平卧地面,沿地表面蔓延生长,节上生有不定根,这类茎称:
A.
直立茎
B.
缠绕茎
C.
攀援茎
D.
平卧茎
E.
匍匐茎
【单选题】______ visitors to the UK were asked by newspaper reporters what their impressions of the British people were.
A.
The number of
B.
A number of
C.
Numbers of
D.
Any numbers of
【多选题】审查书面资料的方法按审查书面资料的内容可分为( )。
A.
审阅法
B.
核对法
C.
查询法
D.
分析法
【判断题】商品生产者或消费者可以同时占有使用价值和价值。
A.
正确
B.
错误
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