Please________ the lights to save electricity.

A. turn off B. turn on

C. turn up D. turn down

練習冊系列答案
相關(guān)習題

科目：初中英語 來源：牛津譯林版9A 英語期中復習專題練習-書面表達 題型：材料作文

你的好朋友約翰是一名九年級的學生，目前他遇到了不少麻煩。請根據(jù)提示內(nèi)容，用英語寫一篇介紹好朋友約翰的短文。

Personality

有條理，注意細節(jié)，富有愛心

Hobby

癡迷于畫畫，擅長用色彩來表達自己的想法；最喜歡黃色，因為……

Problems

1. 父母對自己很嚴格, 太在乎考試分數(shù)

2. 經(jīng)常熬夜做作業(yè)，疑惑是否值得花費如此多的時間

Your advice

1. ......

2. ......

注意：1. 短文須包括所有內(nèi)容要點，要求語句通順、意思連貫；

2. 要點須用展開合理想象，作適當發(fā)揮；

3. 詞數(shù)在100個左右，短文首尾已在答題卡上給出，不計入總詞數(shù)；

John, a Grade 9 student, is my best friend. He is

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

I really hope my advice can be valuable to him.

查看答案和解析>>

科目：初中英語 來源：冀教版九年級英語全冊Unit 3 Safety測試卷 題型：單選題

You must be careful ________ electricity. It's dangerous.

A. to B. at C. with D. for

查看答案和解析>>

科目：初中英語 來源：外研版英語九年級上冊 Module 7綜合小測試 題型：單選題

—What do you think of your trip to Hainan?

   —Wonderful. We were all ________with the ________trip.

A. pleased; pleasant       B. pleasant; pleased

C. pleasing; pleased       D. pleasant; pleasing

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：unit 13 9 Self Check 題型：回答問題

Hundreds of years ago，life was much harder than it is today.People didn't have modern machines then.There was no modern medicine，either.

Life today is better than it used to be，but at the same time，new problems come up.One of the biggest problems is pollution.Water pollution has made our rivers and lakes dirty.It kills fish and pollutes our drinking water.We have to talk louder because of noise pollution and it also makes us angry more easily.Air pollution is the most serious kind of pollution.It's bad for all living things in the world.

Cars，planes and factories all pollute our air every day.Sometimes the polluted air is so thick that it is like a quilt over a city.This kind of quilt is called smog.

Many countries are making rules to fight against pollution.Factories must deal with the waste water before it is thrown away.They mustn't blow heavy smoke into the air.

We need to do many other things.We can put the waste in the dustbin instead of throwing it on the ground.We can go to work by bus or with our friends in the same car.If there are fewer people driving，there will be less pollution.

1.What can make people angry more easily？(不超過5個詞)

________________________

2.What is smog according to the passage？(不超過15個詞)

________________________

3.What's the main idea of this passage？(不超過15個詞)

_________________

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：unit 13 9 Self Check 題型：單選題

Water came into the ship，and soon，it went down to the ________of the river.

A. top B. middle

C. surface D. bottom

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：unit 12 7 單元重難點集訓 題型：單選題

—How happy the grandparents are!

—Yes，they________ for fifty years.

A. have been married B. have married

C. have got married D. married

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：unit 10 9 Self Check 題型：單選題

It's good manners ________ when people meet someone for the first time in China.

A. to shake a hand

B. to kiss each other

C. to bow

D. to shake hands

查看答案和解析>>

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 3 單元語法小專題 題型：完成句子

根據(jù)漢語意思完成句子，每空詞數(shù)不限。

1.這本書一定是湯姆的，他的名字在封面上。

This book ______ Tom's.His name is on the cover.

2.他被一個5歲的小男孩愚弄了，這可能是真的嗎？

______ true that he was fooled by a five－year－old boy?

3.你的車需要維修了。

Your car ______．

4.這種小刀是用來切東西的。

This kind of knife i______things.

5.當我年輕的時候，我常常打籃球。

I______ basketball when I was young.

6.他過去�；ê芏鄷r間玩電腦游戲嗎？

______ much time playing computer games？

查看答案和解析>>

同步練習冊答案