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问题 单项选择题 B型题

交感神经兴奋时，肾小球滤过减少的原因之一是（）

A.肾小球毛细血管血压下降

B.肾小球滤过面积减小

C.肾血流量减少

D.血浆胶体渗透压下降

E.囊内压升高

答案

参考答案：C

选择题

It is _______ he often fails in exam_______ makes his parents worried about him. [      ]

A. because, that      

B. that, that        

C. 不填,  that    

D. what, that

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翻译题

翻译句子。

1. 大熊猫将没有地方有住。(nowhere ) 

                                                                                           

2. 我爸爸每天开车送我去学校。(drive )

                                                                                           

3. 我希望你能给我一些建议。(advice )

                                                                                           

4. 它是由金属制成的而且真的很高。(be made of)

                                                                                           

5. 她的脸上总是挂着微笑，看上去很开心。(wear) 

                                                                                           
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