(培优篇)Unit 3 The environment课时练习
一、单项选择
1.He goes swimming every day. The good ________ keeps him healthy.
A.match B.task C.habit D.dream
2.The tiger is a very beautiful animal but it is very ________ and people should not go near it.
A.dangerous B.amazing C.useful D.friendly
3.如果你兴奋地告诉你的美国笔友你喜欢的球员获得了世界冠军,他可能怎么回答 ________
A.What’s fun. I can’t wait.
B.That’s wonderful. Let’s work hard.
C.All of you must be very proud.
D.I think your dream will be realized in the future.
4.―How he looks!
―Yes. He is sitting there , not knowing what to do.
A.sad; sadly B.sadly; sad C.sadly; sadly D.sad; sad
5.—I won the singing competition last week.
—______!
A.That’s no excuse B.You bet C.Nice work D.No way
6.— There is something wrong with my new camera. I’ll return it to the shop tomorrow.
— Are you sure you have put the battery in _________
A.smooth B.smoothly C.proper D.properly
7.—Tom is a ________ boy.
—Yes, he always has many new ideas.
A.friendly B.funny C.serious D.creative
8.She is a(n) ________ movie star. So people all over the world know her.
A.shy B.humorous C.international D.friendly
9.—You can speak English so freely. What’s the ________
—Practice makes perfect.
A.duty B.influence C.result D.secret
10.—What was the _________ of the car accident
―The driver drove too fast so the car was out of control.
A.problem B.cause C.result D.purpose
11.—What is the ________ of high school students going to college
—About 70%.
A.percentage B.number C.population D.temperature
12.He exercises every morning. This good ________ keeps him in good health.
A.custom B.task C.habit D.sports
13.—Our team failed in the football match again.
—________. We support you, always have, always will!
A.Thar’s true B.Best wishes C.No way D.Cheer up
14.—I’m so worried about the exam and I’m afraid I can’t pass it this time.
—________ ! I’m sure you can make it.
A.Don’t mention it B.That’s right C.No problem D.Cheer up
15.The boy used to be shy, but now he is getting more ________ and willing to take part in school activities.
A.active B.curious C.creative D.friendly
16.We shouldn’t always talk about the problem. We should ________ at once.
A.look out B.take action C.wait for D.actions
17.选出一个其选项划线部分读音不同于其他三个发音的单词。
A.thanks B.name C.hamburger D.habit
18.The ________ of this concert is to raise money for a new Fangcang hospital.
A.activity B.purpose C.question D.reason
参考答案与试题解析
1.C
2.A
3.B
4.A
5.C
6.D
7.D
8.C
9.D
10.B
11.A
12.C
13.D
14.D
15.A
16.B
17.B
18.B