欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

4. 電腦使人們的日常生活更容易更MT。
Computers       people's everyday life

3. 在老師的幫助下，這學期他取得了巨大進步。

He made great progress this term             his teacher.

2. 比如說，你在課堂上發(fā)現(xiàn)有些學生沒有仔細聽講該怎么辦？

What would you do,______________ ，if you find some students don't listen to you carefully in class?

1. 毫無疑問我們做的是正確的。

      what we have done is right.

5. Check the computer is c________  to the Internet and the power is turned on before you use it.

4. The order was c_______          because of his mistake.

3. She said she could almost see her husband's b______ working.

2. I always keep the important papers locked i_____ my desk.

1. No d_____ these measures will work well in protecting wild animals.

(   ) 5._____  the spaceship is controlled by

computers so that the astronauts can have comfortable journey.

A.  The temperature of

B.  The climate of

C.  The shape of

D.  The direction of