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【单选题】
迅雷软件主要用于A.
即时通讯
B.
下载资源
C.
下载音乐
D.
下载电影
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】The Asian countries will remain so mired in the old ways of doing business that reform. will ___.
A.
found
B.
founder
C.
find
D.
founded
【单选题】More and more Chinese people want to make connections with the whole world since the Reform. and Opening up. The underlined part means______.
A.
diplomacy
B.
contacts
C.
business
D.
passage
【简答题】nstead of answering my questions, he just __________ his eyes.
【单选题】重 P 半径为 R 的均质圆轮受力 F 作用,静止于水平地面上,若静滑动摩擦因数为 f s ,动滑动摩擦因数为 f 。滚动摩阻系数为 d ,则圆轮受到的摩擦力 F f 和滚阻力偶 M f 为____________。
A.
F f = f s P ， M f = d P
B.
F f = F ， M f = d P
C.
F f = fP ， M f = FR
D.
F f = F ， M f = FR
【简答题】I nstead, successive presidents continued to promise _________ economic growth.
【单选题】Many_____prefer to use the word “ Ms. ” I nstead of “ Miss ” or “ Mrs. ” before their names in business correspondence.
A.
woman managers
B.
woman manager
C.
women managers
D.
women manager
【简答题】Yesterday in oral class, we were talking _________ economic refor,. Somehow we got _______ the subject of inflation.
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