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【多选题】
技术方案选择的方法很多，常用的有（ ）。A. 方案比较法 B. 评分法C. 投资效益评价法 D. 最小运输费用法A.
A
B.
B
C.
C
D.
D
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举一反三
【单选题】______in the heart of Toronto is the Canadian National Tower, ______ is often called the CN Tower for short.
A.
Located, where
B.
locating, which
C.
locating, where
D.
located, which
【简答题】如一种酶有多个底物,其中Km值最小的底物,一般称为该酶的 。
【单选题】Why did Jack Ma resign from the joint venture with China Telecom?
A.
Because everything Jack Ma suggested, China Telecom turned them down.
B.
Because China Telecom invested little money.
C.
Because China Telecom paid to Jack Ma less salary.
D.
Because China Telecom got more board seats than Jack Ma.
【简答题】Ten college students (employ)______ in this telecom company last year.
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