检修信号

能除菌的过滤器有0.22μm规格的微孔膜滤器和（）。

It was a bad year for films, _______ both quantity and quality.[ ]

A. in terms of  

B. in addition          

C. as a result of        

D. on average

句型转换。

1. The building near the shopping centre is the People's Hospital . (对画线部分提问)

     ______ is the People's Hospital ?

2. They each speak a foreign language. (同义句)

    ______ them ______  a foreign language.

3. The house has a garden behind it. I like it. (同义句)

   I like the house ______  behind it.

4. The hairdresser is next to the restaurant.  (对画线部分提问)

     ______  hairdresser ?

5. "Where do you work?" Mr. Smith asks me. (合为一句)

     Mr. Smith asks me where ______.

持球突破练习时易犯的错误有哪些（）？

A、侧身探肩不够

B、中枢脚抬起过早

C、重心过高，后蹬无力

D、加速不快

关于增感屏对影像效果影响的叙述，错误的是（）

A.增加影像对比度

B.降低影像清晰度

C.降低影像颗粒性

D.提高信息传递功能

E.增加影像的层次