【題目】----______ we clean the blackboard at once ?

----No, you _____ . You_____ clean it after class.

A. Must; needn’t; may B. Must; mustn’t ; can

C. Shall ; can’t must D. Need; mustn’t ; may

【答案】A

【解析】句意：——我們必須馬上擦黑板嗎？——不，你們不必了。你們可以在課下擦它。must必須，表示要求；needn’t不必，表示要求；may可以，表示允許；mustn’t禁止；can能，表示能力。Shall應(yīng)，表示建議；can’t不可能，表示有把握的推測(cè)。Need需要，表示必要性。

由need引出的一般疑問(wèn)句，肯定回答常用must或have to;否定答語(yǔ)常用needn't. 由must引出的一般疑問(wèn)句，肯定回答用must,否定答語(yǔ)用needn't或don't have to。故排除BD兩項(xiàng)。Shall we do sth？=Let’s do sth.表示建議做某事，肯定回答為Yes, we shall.否定回答為No ,we shouldn’t.故選A。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】翻譯句子

【1】父母?jìng)冊(cè)敢獗M他們所能來(lái)滿(mǎn)足我們的需求。

Our parents are willing to do everything they can ______ ______ ______ ______.

【2】剛才我的椅子被人撞翻了。

My chair ______ ______ ______ by someone just now.

【3】她情緒失控，把那些文件撒得地板上到處都是。

She lost herself and ______ ______ ______ ______ ______ the floor.

【4】總的來(lái)說(shuō)，揚(yáng)州是中國(guó)最適合居住的(livable)城市之一。

______ ______, Yangzhou is one of the most livable cities in China.

【5】聚會(huì)之后，房間里面完全一片混亂。

The room was ______ ______ ______ ______ after the party.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】張燕是九年級(jí)學(xué)生。她父親在一家公司工作，家里幾乎天天來(lái)客人。他們?cè)诳蛷d高聲談笑，有時(shí)還一起打牌，弄出許多噪音。這種吵鬧的環(huán)境使張燕無(wú)法集中精力學(xué)習(xí)。她不知道如何解決這個(gè)問(wèn)題。請(qǐng)你幫她給青少年輔導(dǎo)員王老師寫(xiě)一封信，談?wù)勊臒⿶啦⒄?qǐng)王老師提出寶貴意見(jiàn)。

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】

【1】I have never learned to fly kites.(改為一般疑問(wèn)句）

________you . ________learned to fly kites?

【2】Thomas Edison invented the electric light bulb in 1879.(就劃線部分提問(wèn)）

________ ________Thomas Edison invent in 1879?

【3】She was late for the meeting because her car stopped working in the road.(保持句意基本不變）

She was late for the meeting because her car ________ ________in the road.

【4】A self-driving car killed a woman as she walked her bicycle across a street.(改為被動(dòng)語(yǔ)態(tài)）

A woman ________ ________ by a self-driving car as she walked her bicycle across a street.

【5】My sister can sing better than I do.(保持句意基本不變）

I can’t sing so________ ________my sister does.

【6】Mum asked，“Why are you wearing Linda’s clothes?”（改為賓語(yǔ)從句）

Mum asked me why________ ________ wearing Linda’s clothes.

【7】was，speak，so angry，he，my father，could hardly，that (連詞成句）

________________________________________________________________

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】用括號(hào)中所給單詞的正確形式填空，每空一詞。

【1】There_______(be)some bread in the box yesterday .

【2】Thanks for _______ (ask) me.

【3】The baby has two _______( tooth) now.

【4】The players are busy ____________(prepare) for the basketball final.

【5】Please write as ____________ as possible. (careful)

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】根據(jù)所給漢語(yǔ)寫(xiě)出正確的單詞。

【1】Mr. Jiang’s shirts are ________ (熨燙) by the robot every day.

【2】We should throw the rubbish into the _______. (垃圾箱)

【3】His robot can’t work _________.（正確地）It doesn’t talk.

【4】The robot made Simon’s life much _________. (容易)

【5】My computer caught a _________ (病毒) and caused a lot of problems.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】（題文）What did the boy think of the weather in Beijing?

A. He didn't like the weather.

B. He visited many historical places.

C. He liked the weather.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】Each summer, you hear news that some sports players are sent to hospitals because it is too hot. Our bodies can’t be outside in the sun for a long time. So in hot summers, be careful about playing sports outside.

Firstly, to play sports safely in hot weather, you must drink water. Sports drinks are great for athletes, but they have so much sugar that they’ll dehydrate（使脫水）you more. However, drinking a

few bottles of sports drinks will be good for you.

Secondly, be sure to take enough breaks to let your body rest. If your coach doesn’t let you do so in the heat, don’t wait until you feel uncomfortable. Just be honest with your coach when you need breaks.

Thirdly, when you have a break, don’t sit in the sun. With the sun beating down on you, you’ll only heat up and sweat（冒汗）more. Take a seat under a tree, or even better, go indoors for a little while.

Cooling yourself down can help you stay active longer.

Fourthly, remember that the earlier in the day you start your exercise, the cooler it will be. If you can start practice before the sun comes up, you have a few good hours to practice in the cool hours of the morning. Also, the earlier you practice, the earlier you can finish the exercise. If you need more practice time, come back to the field later in the evening when the sun is setting.

Last but not least, you should watch your food. Eat food which is high in water, starch（淀粉）and

carbohydrate(糖類(lèi)), but be sure to get a good balance in your diet.

As long as you pay attention to the above, playing sports safely in the heat isn’t a difficult thing.

How to keep 【1】when playing sports in summer

Facts

Some people do exercise 【2】 in the sun for long in hot summer.

Some sports players are sent to hospitals because the【3】is too high.

【4】

Drink water and play sports safely. But too many bottles of sports drinks may do

【5】to you.

Take enough 【6】 during summer exercise. When you feel uncomfortable, let your coach know right now.

【7】sit in the sun when you have a rest. You’d better sit under a tree or go indoors for a while, which may help you keep active longer.

Choose a proper time for practice. Remember to exercise as【8】 as possible to enjoy exercising on cool summer mornings. Sunset is a good choice as well.

Be careful with your【9】and have a balanced diet.

Conclusion

The more you pay attention to the【10】 , the safer you will be while playing outside in the heat!

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】—Could you please tell me ?

—Oh, I’ll go there to attend a party.

A. when you’ll go to Beijing B. how you’ll go to Beijing

C. why you’ll go to Beijing D. whether you’ll go to Beijing

查看答案和解析>>

同步練習(xí)冊(cè)答案