_______ not easy _______ people ______ clean groundwater.

A. It's , for, in finding B. It, for , in finding

C. It , for , to find. D. It's , for, to find

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源:2018秋(安徽)人教版九年級英語同步測試:unit 14 9 Self Check 題型:單選題

The books on the desk are Michael's,and those on the floor are________.

A. us B. ours

C. our D. ourselves

查看答案和解析>>

科目:初中英語 來源:安徽省人教版2018屆九年級英語同步測試卷:專題復(fù)習(xí)五 閱讀理解 題型:閱讀單選

Inventions make the world better,smarter and a little more fun.

The folding bike helmet(頭盔)

People hate to wear a helmet because it's thick and heavy. Morpher is a bike helmet made from plastics. It is just as strong as the traditional ones, but flexible(靈活的) enough to fold almost totally flat. Also it is much easier to carry.

Shoes that tie themselves

After we see the movie Back to the Future, almost everyone wants a pair of self-tying shoes. Now, thanks to Nike, the shoe dream comes true. When you press a button, the shoes can tie themselves.

The smart alarm clock—Hello Sense

An alarm clock, called Hello Sense, can improve your sleep. It can control the temperature, light and even air quality in your bedroom to help you have a perfect sleep environment. And it can record your sleep cycles.

Sweet potatoes that could save lives

The lack(缺乏) of vitamin A can cause blindness and many other illnesses for illnesses. In sub-Saharan Africa, plant experts are helping them grow a kind of new sweet potatoes. These potatoes can help them fight against some illnesses.

1.The folding bike helmet is ________.

A. thick and heavy

B. made from metal

C. not as strong as a traditional one

D. flexible enough to fold almost flat

2.Which company makes self-tying shoes?

A. Adidas. B. Kappa.

C. Nike. D. Li-Ning.

3.The smart alarm clock can NOT ________.

A. improve our sleep

B. control our weight

C. record our sleep cycles

D. control the temperature in the bedroom

4.If a child has a poor eyesight,he may be in the lack of ________.

A. vitamin A B. vitamin B

C. vitamin C D. vitamin D

5.You can find the passage in a ________.

A. newspaper B. story book

C. guide book D. cookery book

查看答案和解析>>

科目:初中英語 來源:2017年廣州市省實初一下冊第五單元測試 題型:將所給單詞連成句子

連詞成句

1.Breakfast, he , every, eats, for, bread, and ,dinner, day

____________

2.Barking, the , are, at, two, man, dogs

_________

3.The, in, world, most, not, of ,is drinkable, water, the

_________

查看答案和解析>>

科目:初中英語 來源:2017年廣州市省實初一下冊第五單元測試 題型:單選題

We can get _______ information from the Internet.

A. many B. a few C. lot of D. lots of

查看答案和解析>>

科目:初中英語 來源:2017年廣州市省實初一下冊第五單元測試 題型:單選題

Tom spend ______ time on computer games and did _______ homework at home, so he failed th exams.

A. too many, too few B. too many , too little

C. too much , too little D. too much, too few

查看答案和解析>>

科目:初中英語 來源:北京市房山區(qū)2018-2019學(xué)年八年級上學(xué)期期中考試英語試卷 題型:書信作文

假如你是李華,你們學(xué)校將在周五組織學(xué)生去上方山參加實踐活動(social practice),請你用英文給交換生Peter寫一封信,邀請他參加,告訴他乘車的時間和地點,以及需要做什么準備。

提示詞語:the school gate, climb the mountains, sports shoes, camera

提示問題:●When and where are you going to wait for the bus?

●What should Peter prepare for it?

Dear Peter,

How is it going? I’m writing to tell you something about the coming social practice in Shangfangshan this Friday.                         

Looking forward to your reply.

Yours,

Li Hua

Dear Peter,

How is it going? I’m writing to tell you something about the coming social practice in Shangfangshan this Friday.                         

Looking forward to your reply.

Yours,

Li Hua

查看答案和解析>>

科目:初中英語 來源:人教版七年級上冊英語 Starter unit1第1課時(1a-2e)練習(xí) 題型:單選題

—How are you?

—________.

A. I'm OK

B. I'm Alice

C. Thank you

查看答案和解析>>

科目:初中英語 來源:吉林省長春汽車經(jīng)濟技術(shù)開發(fā)區(qū)2018-2019學(xué)年八年級上學(xué)期期中考試英語試卷 題型:話題作文

書面表達

XI. 請根據(jù)提示, 以“My Best Friend為題寫一篇短文。80詞左右。短文應(yīng)包括以下要點,可適當發(fā)揮。

1. 你的朋友長什么樣子;

2. 他/她的性格如何;

3. 你們有哪些相似之處;

4. 你們有哪些不同之處

5. ……

My Best Friend

_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

同步練習(xí)冊答案