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搜题
【单选题】
QT400-15是球墨铸铁的牌号,牌号中400表示抗拉强度不低于400N/ ,15表示( )不小于15%
A.
伸长率
B.
断面收缩率
C.
疲劳强度
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举一反三
【单选题】在中图法中代表医药卫生类的字母是
A.
I
B.
Q
C.
R
D.
O
E.
H
【单选题】Those are my books. I like them very much. They are very . [     ]
A.
boring
B.
scary
C.
difficult
D.
interesting
【判断题】在商务场合,想索要别人名片,可以开门见山地对对方说:“请给我一张你的名片”
A.
正确
B.
错误
【单选题】-What kind of movies do you like? -_________. [     ]
A.
It’s an English movie
B.
Action movies
C.
Very interesting
D.
I like movies
【判断题】当商品供不应求时,价格在一定限度内上升,对需求量影响较小,需求价格弹性较弱( )A. 对 B. 错
A.
正确
B.
错误
【简答题】A.directly B.indirectly C.apart D.indirect
【简答题】设备费的立项目的是什么?
【单选题】My father took me to try the paragliding. It was very ___________.
A.
excited
B.
exciting
C.
boring
D.
interesting
【判断题】药品出库的“四先”原则包括先坏先出。
A.
正确
B.
错误
【单选题】The students are very ________ music. [     ]
A.
interesting at
B.
interested at
C.
interesting in
D.
interested in