Please have a rest with your eyes _______. It...

Please have a rest with your eyes _______. It’s not good to keep your eyes _______ all the time.

A. close, open　　 B. closed, open　　 C. close, opened　　 D. closed, opened

八年级英语单选题中等难度题查看答案及解析

Could you please ______ the piano so loudly? Your brother is having a rest.

A. not to play　　 B. not play　　 C. don’t play　　 D. to not play

八年级英语单选题简单题查看答案及解析

Could you please_____ the piano so loudly? Your brother is having a rest now.

A. not to play　　　　 B. not play

C. don’t play　　　　 D. to not play

八年级英语单项填空简单题查看答案及解析

Could you please_____ the piano so loudly? Your brother is having a rest now.

A. not to play       B. not play      　　 C. don’t play      D. to not play

八年级英语单项填空中等难度题查看答案及解析

Reading in the sun is not good your eyes.

A. for　　 B. about　　 C. with

八年级英语单项填空简单题查看答案及解析

Could you please not play______piano so loudly? Your mother is having_______rest now.

A．不填; a           B．a; the             C．the; a            D．the; 不填

八年级英语单项填空中等难度题查看答案及解析

Could you please _______the piano so loudly? Teachers are having a rest now.

A. not to play B. not play C. don’t play

八年级英语单选题中等难度题查看答案及解析

—You look too tired. Why not ________ a rest?

—Sounds good.

A. stop having B. to stop having C. stop to have

八年级英语单选题中等难度题查看答案及解析

Wearing the wrong type of glasses will do harm to your eyes. Incorrect glasses may not be good for the children under 10. You may see better with glasses that are specially made for you.

Watching too much television may be bad for your eyes. This is not true for everyone. People with easily affected eyes may find they get red and achy (痛) from watching TV for long. Carrots will help you see in the dark. Carrots are rich in beta-carotene (β胡萝卜素). The body can change beta-carotene into vitamin A, and too little beta-carotene can cause night blindness. However, a lot of research shows that night blindness is more likely to be connected with some other vision problems.

1.Night blindness can be caused by _____.

A. wearing incorrect glasses　　　　　　　　 B. watching TV for long

C. too little beta-carotene　　　　　　　　 D. too much vitamin A

2.Watching TV for a long time may cause _______.

A. night blindness　　　　　　　　　　　　　　　 B. easily affected eyes

C. no eye trouble for some people　　　　 D. vision problems for everyone

3.The purpose of this passage is to tell people _______ .

A. to have more carrots　　　　　　　　　　　　 B. how to protect their eyes

C. of the importance of their eyes　　　　 D. something more about their eyes

4.According to the passage, which of the following is TRUE?

A. Eating too many carrots can cause night blindness.

B. Watching too much TV may do harm to everyone.

C. Wearing wrong glasses may do harm to children's eyes.

D. The human body is unable to change beta-carotene into vitamin

八年级英语阅读理解中等难度题查看答案及解析

---You look too tired. Why not ________ a rest?

---Sounds good.

A. stop having　　 B. to stop having

C. stop to have　　 D. to stop to have

八年级英语单项填空简单题查看答案及解析