2020人教新目标八年级下册英语unit 7 语法专练50题 （有答案）
单项选择
1．－What's the ____ of Guangdong?
－It's about 104,300,000.
A.population B.humanC.person D.people
2.－Mary, do you prefer weekdays or Weekends?
－Of course weekdays. Because I'm ____ on weekends.
A.busy B.much busier C.the busiest
3.For most people, it's very difficult to ____ air on the top of high mountains over 4,000 meters above sea leve1.
A.take in B.take away C.take up
4．－I didn't see Molly last week.
－ ____ I know, she has gone to Singapore.
A.As far as B.As long as C.As soon as D.As often as
5.－I'm afraid I can't pass the exam.
－Don't worry. If you work hard, you'll
A.succeed B.successful C.success D.develop
6. We should protect the animals ______ danger.
A. on B. in
C. of D. at
7. People often wear dark glasses to ___ the eyes from strong sunlight.
A. prevent B. care C. defend D. protect
8. To complete the work, he drank some coffee to keep himself ________.
A. wake B. sleep C. awake D. asleep
9. — Do you know that Li Nan’s uncle passed last month?
— Yes. He died illness.
A. away; of B. on; from
C. by; with D. off; as
10.—Which country has the __________ population in the world?
—China. It’s a little ________than that of India.
A. most; most B. biggest; bigger
C. more; most D. bigger; biggest
11.—________ is the population of China now，Jack?
—Let me think for a moment.It is about ___
_____．
A．How many；1，400 million
B．What；1，400 million
C．What；40 million
D．How many；140 million
12.—Mr.Wilson，can I ask you some questions about your speech?
—Certainly，feel ________ to ask me.
A．good B．calm C．free D．happy
13.LeBron James is one of ________ players in the NBA.He is my hero.
A．better B．the best
C．worse D．the worst
14.—Why are you carrying an umbrella？It's not going to rain.
—To ________ myself from the sun.
A．protect B．save
C．stop D．prepar
e
15.The Changjiang River is about 6，300 kilometers ________．
A．long B．tall
C．wide D．high
16—Why not buy a new mobile phone，Tony？Yours is too old.
—Though out of fashion(过时)，my phone is still in goo
d ________，so I won't change it.
A．price B．tool C．force D．condition[来源:学+科+网]
17.Highspeed trains are seen as one of the new Four Great ________ 
of China.
A．Achievements B．Agreements
C．Environments D．In
struments
18I've got three days' holiday ________ New Year's Day.
A．besides B．without
C．including D．for
19.It's very dangerous for the little girl ________ the highest mountain in a few days.
A．climb B．to climb
C．climbing D．climbed
20.It is amazing that Mr.Gao ________ traveling the world by himself within 130 days.
A．has succeed in B．succeeded in
C．is successful for D．is successful to
21—How many pandas can you see in this picture?
—Two.One is ________ adult panda and the other is ________ baby panda.
A．a；an B．an；a
C．a；the D．the；an
22.—Helen，can I wear jeans and a Tshirt to the party?[来源:学.科.网]
—OK.But a dress might be ________ bet
ter.
A．little B．less
C．more D．much[来源:学科网]
23.The baby panda looked lovely ________ birth.
A．in B．on
C．at D．by
24.My grandma is a happy and healthy woman and she'll live ________ 100 years.[§§网]
A．up to B．to
C．being D．at 
most
25.—________ is a panda?
—It weighs about 100 kilos，I think.
A．How far B．How long
C．How heavy D．How tall
26.Animals are our friends. We must try the endangered animals.
A.. to save B. saving C. saves D. saved
27.He disagreed me. A. .with B. on C. to D. in
28.There is in the room.
A. enough lights B. enough light C. light enough.
29.I couldn’t last night because of the strong winds.
A. go to bed B. fall asleep C. wake up
30.We are sure we can them and ____ the match.
A. win; beat B. beat; win C. beat; beat
31.–The doctors are busy the dying man. –We should thank them.
A. save B. saving C. to save
32. Her physics ______ better than any other students’
A. is B. are C. do D. does.
33.Traveling by train is excited than a rushed trip by air.
A. much B. a little C. far more D. little
34.I'll spend five days in Shanghai.
A. other B. the other C. another D. others
35. It’s ____ in the world .
A the biggest desert B biggest desert C the biggest deserts D bigger desert
36. Tom is taller than ___________ student in his class.
A.any B. the other C. any other D. other any
37. ---What’s ___________ mountain in the world?
---Qomolangma. It’s 8,844.43 meters high.
A. highest B. the highest C. higher D the higher
38. Could you speak in a __________ voice? We can hardly hear you.
A. friendlier B. louder C. softer D. lovelier
39. ---Which one do you like_________?— Neither, thanks.
A.better B.the better C.best D .the best
40.The store has __________ the prices. The things there are cheaper than before.
A. kept B. put C. improved D. cut
41. ---Did you know China is one of the oldest countries in the world?
---Yes, I did. It’s_________ than the US.
A. much older B. more older C. much elder D. more elder
42. We should never give up _______ others. Sometimes helping others means helping ourselves.
A. to help B. helped C. helping D. to help
43.You are ________ now, Victor. So you should wash your clothes by yourself.
A. enough young B. young enough C. enough old D. old enough
44. Yao Ming is one of________most popular________in China.
A.a ; players B.the ; players C.an ;runners D.much; runners
45. I've got quite a few dictionaries. Among them, this English dictionary is ________.
A. much useful B. more useful
C. the most useful D. a little useful
46. He is _____and he needs some help.
A.dangerous B.in dangerous C.in danger D.out of danger
47. _____ he practices, _____he does.
A.Much; better B.The much; the better
C.The more; the better D.The more; the well
48. If there is _____pollution, the air in our city will be ______dirtier.
A.less;more B.more;much C.less;less D.more;more
49. Jenny is one of ______girls in our school.
A.creative B.the creative
C.much creative D.the most creative
50. This park is about 5000 square kilometers _______size.
A. on B. at C. of D. in
标准答案
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