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【单选题】
顶棚装饰中龙骨按常用材料及规格编制，设计规定与定额不同时，可以换算，其他不变，其中轻钢龙骨的材料损耗率为（）。A.
5%
B.
6%
C.
7%
D.
8%
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反馈参考答案：
举一反三
【多选题】下列关于生产力的内涵,阐述正确的有( ).
A.
注重物的发展和人的发展的统一,把物的发展放到人的发展中来理解
B.
在现代社会,科学技术是先进生产力的集中体现和主要标志
C.
生产力既包括劳动者对劳动对象的改造能力,也包括劳动者对劳动对象的调节、改善和保护的能力
D.
生产力是由各种要素构成的复杂系统
【单选题】Which of the following is true?
A.
The traveler bought the boiled rice and vegetables and ate them by the side of the road.
B.
The judge had no idea what the woman meant.
C.
In the fifth paragraph, the first 'it' has the same meaning as the second 'it'.
D.
The woman got nothing but the shadow of twenty five cents in the end.
【简答题】Three months after I bought it, a friend who works at the museum told me it was f______.
【简答题】bought/ vegetables/fish/ supermarket _____________________________________________
【多选题】下列关于生产力的内涵,阐述正确的有( )
A.
注重物的发展和人的发展的统一，把物的发展放到人的发展中来理解
B.
在现代，科学技术是先进生产力的集中体现和主要标志
C.
生产力既包括劳动者对劳动对象的改造能力，也包括劳动者对劳动对象的调节、改善和保护的能力
D.
生产力是由各种要素构成的复杂系统
【单选题】What advantage do home-grown vegetables have?
A.
They are fresher than those bought in markets.
B.
They are ideal foods for people on a diet.
C.
They are easy to keep in a cool area.
D.
They can be frozen to increase nutrition.
【单选题】Her neighbor was very sorry and he bought her some vegetables.
A.
Right.
B.
Wrong.
C.
Doesn't say.
【单选题】听力原文：W：Have you bought all the books you need this semester yet? M：I've bought a book for listening practice，but the text-books for intensive reading and literature were sold out． Q：Which course has t...
A.
Intensive Reading,
B.
Extensive Reading.
C.
Literature.
D.
Listening.
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