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【判断题】
结构设计时软钢以抗拉强度fU作为设计计算取值的依据。()
A.
正确
B.
错误
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举一反三
【单选题】We hope that our customers can advantage of this new service.
A.
take
B.
have
C.
carry
D.
bring
【单选题】一阶线性电路的暂态分析的三要素法中不包括()。
A.
时间常数
B.
初始值
C.
稳态值
D.
瞬时值
【单选题】We hope that our customers can advantage of this new service.
A.
have
B.
carry
C.
take
D.
bring
【单选题】Interested customers can look at reviews of ------- of our custom-made pianos on our Web page.
A.
some
B.
so
C.
such
D.
ones
【单选题】Ted couldn’t remember the exact date of the storm, but he knew it was ______ Sunday, because everybody was at ______ church.
A.
/; the
B.
a; /
C.
/; a
D.
the; a
【单选题】As a result of overwhelming demand, customers can expect shipping ______ of at least two weeks through December.
A.
agents
B.
invoices
C.
delays
D.
receipts
【单选题】一阶线性电路的暂态分析的方法中三要素法不包括()。
A.
时间常数
B.
初始值
C.
稳态值
D.
瞬时值
【简答题】vt. 描绘,描写;扮演
【单选题】Ted couldn't remember the exact date of the hurricane, but he knew it was _____ Sunday morning because everybody was at _____ church. [      ]
A.
不填; the
B.
the; 不填
C.
不填; a
D.
a; 不填
【单选题】.In the time ____ takes to drink a cup of coffee, customers can get a pair of special-made shoes in this store.
A.
it
B.
one
C.
that
D.
when
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