Textile business has become more and more

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问题单项选择题

Textile business has become more and more difficult ( ) the competition grew.

A．as

B．before

C．since

D．after

答案

参考答案：C

解析：[精解] 句意为：随着竞争的加剧，纺织品贸易越来越难做了。主句为完成时，所以用since。

连词成句

连词成句。

1. book, she, reading, is, a (.)

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2. usually, at 7: 00, we, breakfast, have (.)

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3. tall, man, is, the, young (.)

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4. football, are, playing, we (.)

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5. they, room, what, doing, in, are, the (?)

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单项选择题 B型题

门诊对患者开具的麻醉药品注射剂，每张处方为（）

A．一次常用量

B．3日常用量

C． 5日常用量

D．7日常用量

E．15日常用量