皮皮学,免费搜题
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搜题
【单选题】
胜多负少的 水电费
A.
A
B.
B
C.
C
D.
D
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参考答案:
参考解析:
知识点:
.
..
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举一反三
【单选题】— Thank you for the nice food. — ______. [     ]
A.
Don't say that
B.
Sorry, so-so
C.
I don't think it's good
D.
I'm glad you enjoy it
【单选题】转氨酶的辅酶中含有的维生素是
A.
维生素B1
B.
维生素B2
C.
维生素B6
D.
维生素B12
E.
维生素C
【判断题】当水样中 S 2- 含量大于 1mg/l 时,可采用碘量法滴定测定。
A.
正确
B.
错误
【单选题】Wow! There is so much nice food. I really can't decide _____ first. [     ]
A.
where to eat
B.
how to eat
C.
when to eat
D.
what to eat
【单选题】转氨酶的辅酶中含有的维生素是
A.
维生素B1
B.
维生素B2
C.
维生素B6
D.
维生素B12
E.
维生素D
【单选题】转氨酶的辅酶中含有的维生素是
A.
维生紊 B l
B.
维生紊 B 2
C.
维生素 B 12
D.
维生素 B 6
E.
维生素 C
【单选题】He has to earn lots of money he can buy his children nice food and clothes.
A.
so that
B.
such that
C.
that
D.
in order
【判断题】当水样中S2-含量大于1mg/L时,可采用碘量法滴定测定。( )[西南科技大学2011年研]
A.
正确
B.
错误
【单选题】脐带中的动脉有
A.
1条
B.
2条
C.
3条
D.
4条
【单选题】听力原文:F. I've bought so many things, beautiful dresses, nice shoes and so much food. But I can't carry them alone to my place. M: You can ask the assistants for some bags. The} will help you carry the ...
A.
Shoes.
B.
Dresses.
C.
Bags.
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