精英家教網 > 初中英語 > 題目詳情

---Could you tell us __________ ?

---About two weeks.

A.how often are we going to be away

B.how often we are going to be away

C.how long are we going to be away

D.how long we are going to be away

練習冊系列答案
相關習題

科目：初中英語 來源：冀教版英語九年級全冊Leeson 31課時練習 題型：單選題

Do you know the answer ____ this question？

A.with B.of C.to D.for

查看答案和解析>>

科目：初中英語 來源：冀教版英語九年級上冊Unit 1 單元檢測卷 題型：單選題

Look up and you can see stars in the sky at night.

A.million B.three millions C.million of D.millions of

查看答案和解析>>

科目：初中英語 來源：甘肅省白銀市冀教版英語九年級全冊Unit 1 Lesson 2同步測試卷 題型：單選題

—Did you see Tom at the party?

—No，he________by the time I got there.

A. left B. was leaving C. had left D. has left

查看答案和解析>>

科目：初中英語 來源：甘肅省白銀市冀教版英語九年級全冊Unit 1 Lesson 2同步測試卷 題型：單選題

—Who used the__________ time to do the___________ work? —Tom did.

A.fewest, most B.least, most C.fewest, more D.less, most

查看答案和解析>>

科目：初中英語 來源：甘肅省白銀市冀教版英語九年級全冊Unit 1 Lesson 2同步測試卷 題型：單選題

He _____ in this factory for 20 years already.

A.will work B.works

C.has worked D.is working

查看答案和解析>>

科目：初中英語 來源：甘肅省白銀市冀教版英語九年級全冊Unit 1 Lesson 2同步測試卷 題型：單選題

I’d like to go with you, _____________I’m too busy.

A.or B.and C.so D.but

查看答案和解析>>

科目：初中英語 來源：冀教版英語九年級全冊Unit1綜合測試 題型：閱讀單選

Many of us don't pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place.

There are several causes leading to poor eyesight like not enough food, genes(基因)and aging(老化). Televisions, corrupters and reading are also the causes of having poor eyesight. If you work in front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and they will make you feel uncomfortable. It is bad for your eyes, too. If this happens, the best way is to clean your eyes by using cold water. You must also try your best to protect your eyes from harmful things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight from ultraviolet rays.

Eating healthy foods will do good to your eyesight. Remember that vitamins A, C and E are good for eyes. Try to eat food groups that have these vitamins. And you should do eye exercises because exercise protects your eyesight, too. If a person exercises regularly(定期地) and eats the right kind of food, his eyes will stay in good condition for a long time.

All above are natural ways of eye care that help us keep healthy eyes. Being happy all the time can be helpful to a person's eyesight, too. In a word, eye care is very important, no matter how old a person is.

1. is the most important way to protect our eyes.

A.Natural eye care B.Taking medicine

C.Seeing the doctor D.Being happy all the time

2.All the following causes can lead to bad eyesight except ___________.

A.age B.height C.reading D.computers

3.What should you do if you have to work in front of the computer?

A.Eat healthy foods. B.Clean the eyes by using cold water.

C.Wear a pair of sunglasses. D.Have a rest after working for a while.

4.What do the underlined words "ultraviolet rays" mean?

A.沙塵 B.閃電 C.紫外線 D.超聲波

5.Which is the best title of the passage?

A.Ways of Eye Care B.Ways of Eye Exercises

C.Ways of Being Happy D.Ways of Being Healthy

查看答案和解析>>

科目：初中英語 來源：云南省昆明市2019-2020學年八年級上學期期末英語試卷 題型：單選題

I’m not sure where _________ to take a vacation.

A.go B.to go C.going

查看答案和解析>>

同步練習冊答案