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Unit 3 课后练习答案

Unit 3 课后练习答案
Unit 3 课后练习答案

Unit 3 How do you get to school? Section B 2a-2c

【体验学习】:

II、翻译官

1.lots of

2.village

3.between…and…

4.bridge

5.boat

6.ropeway

7.dream

8.be afraid

9.villager https://www.wendangku.net/doc/ce15746813.html,e true

【自主检测】:

I、精挑细选

1. -----Do you usually go to school _____bus or _____foot?

------I walk to school.

A. by, on

B. by , by

C. on, by

2. The students in the village ______ the river to school.

A. pass

B. past

C. cross

3. It takes them two hours ______ football very day.

A. play

B. to play

C. plays

4. I’m sure your dream will _______true.

A. come

B. go

C. leave

5. ----- What do you _____the trip?

----- It’s interesting.

A. think of

B. look like

C. look at

II、改错:下列各句都有一处错误,请找出并在横线上改正。

1.My teacher want s to know where I live.

2.How far is it from here to your home?

3.Tom usually ,with us,goes to school by bike.(去掉

the)

4.The boy lives near the school.He often walks

there.( 去掉to)

5.It is easy for him to ride a bike.

感谢您的阅读,祝您生活愉快。

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8.我草草的留了张纸条给希拉里,塞在门缝底下。 I scrawled a quick note to Hilary and put it under her door. 9.她的办公室视野极佳。 There’s a smashing view from her office. 10 去那儿旅行很愉快,只是旅馆有些脏兮兮的。 The trip out there was swell, but the hotel was a bit crummy. Unit 2 1.这家公司是由几名有事业心的年轻人创立的。 The company was started by a couple of enterprising young men. 2.他是前重量级冠军,预计会轻松地拿下这场拳击赛。 He’s a former heavyweight champion and is expected to win the bout easily. 3.为写此书,投入了许多小时一丝不苟的前期准备。 Many hours of meticulous preparation have gone into writing the book. 4.她从头到脚穿一身黑。 She was attired from head to foot in black. 5.我节衣缩食整整一年,为的是攒我们去度假的钱。

Unit 3课后练习答案

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p p (C ){}22≤<-p p (D ){}2>p p 12. 若用()A C 表示非空集合A 中元素的个数,定义()()()()()()()() ???<-≥-=*B C A C A C B C B C A C B C A C B A ,,,已知{}2,1=A ,()(){} 0222=+++=ax x ax x x B ,且1=*B A ,设实数a 的所有可能取值构成集合S ,则()=S C 【 】 (A )4 (B )3 (C )2 (D )1

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