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【判断题】
对外贸易依存度普遍偏高是当今各国中普遍存在的现象,但是该现象并不安全,属经济发展不稳定的表现。
A.
正确
B.
错误
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【判断题】平均含碳量大于0.60%的钢称为中碳钢。
A.
正确
B.
错误
【简答题】一般抹灰工程中抹灰分层进行。厚度≥ mm或不同材料交接处,采取加强措施,加强网与各基体的搭接宽度不应小于 mm。
【简答题】The company _______ a survey to find out the needs for their products in the market.
【简答题】平均修复时间表达式为( )。
【简答题】Listen to a passage, and fill in the blanks with the missing information. In America, May and June are the traditional months for 1. ______________. A listener in China, Jack Hoo from Jiangsu province...
【简答题】Task 5 Fill in the blanks with the right words or phrases. Change the form where necessary. o ccupation , take into consideration , volunteer , base on , conduct , be comprised of , explore , narrow d...
【单选题】计算PQLI需将1岁平均寿命转化为1岁平均寿命指数。1岁平均寿命指数的计算公式是
A.
(229-1岁平均寿命)/2.22
B.
(229-1岁平均寿命)/0.39
C.
(1岁平均寿命-229)/2.22
D.
(1岁平均寿命-38)10.39
E.
(1岁平均寿命-38)/2.22
【简答题】Find words or phrases in the text which match the following meanings. 1. to introduce a new product, etc. to the public or into the market 2. a written or printed list of questions to be answered by a...
【简答题】Find words or phrases in the text which match the following meanings. 1.to introduce a new product, etc. to the public or into the market 2.a written or printed list of questions to be answered by a n...
【简答题】In America, May and June are the traditional months for 1. ____. A listener in China, Jack Hoo from Jiangsu province, wants to know how American college graduates find jobs. Right now the answer is: n...
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