根据短文内容，从短文后的选项中选出适当的选项补全短文。 The earth is about 4,600 million years old. We human - 初中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

根据短文内容，从短文后的选项中选出适当的选项补全短文。
The earth is about 4,600 million years old. We humans have lived on the earth for only 35,000 years, but during this period we have changed our planet a lot in many ways.    1
All over the world, people have cut down millions of trees, so more and more kinds of animals and plants are disappearing. In big cities, cars and buses have polluted the air. Factories have also polluted the land and the water.
  2  It is important to the earth. But now air pollution is destroying it and that has made a very big hole in the ozone layer (臭氧层).   3 This is very dangerous because it can cause cancer.
Carbon dioxide (CO₂) in the air has increased a lot.   4 it has formed a "blanket" (毛毯) around the each.    5  This makes our earth become warmer and warmer. Therefore, this causes the level of the ocean to rise.
All these problems are very serious. We must do something to stop our earth from being polluted anymore.

A. The heat from the sun can" t escape, so the temperature is rising.
B. Too much harmful light from the sun passes through it and reaches the earth directly,
C. Some things we"ve done are very good for the earth while some are bad.
D. Around the earth, there’s a special kind of oxygen (O₂) called "ozone" (O₃).
E. It mainly comes from different kinds of burning materials.

答案

小题1:C
小题2:D
小题3:B
小题4:E
小题5:A

解析

短文属于说明文。短文介绍了对地球造成破坏的两在问题：臭氧层被破坏和温室效应这，提倡大家保护地球。
小题1:综合理解题。承接上一句的“have changed our planet a lot in many ways.”，有积极影响和消极影响。
小题2:综合理解题。从下一句“a very big hole in the ozone layer”可和这里要介绍的是“臭氧层”。
小题3:综合理解题。承上启下，这里所说的是臭氧层被破坏的结果。
小题4:综合理解题。上一句提到CO₂的增加，接着讲增加的原因及后果。
小题5:综合理解题。后一句讲“温室效应”，那么本句谈它形成的原因。

核心考点

试题【根据短文内容，从短文后的选项中选出适当的选项补全短文。 The earth is about 4,600 million years old. We human】；主要考察你对连词成句型等知识点的理解。[详细]

举一反三

从对话后的方框中选择适当的选项补全对话。
A:     1
B: I’m not feeling well.
A: You’ve been like this since you got here, haven’t you?
B:     2
A: Do you know why?
B:      3   It’s awful. One day it’s hot, but the next day it’s rainy. No matter what I wear, I’m never dressed properly.
A: You haven’t learned to predict the weather here. I’ve been here for eight years, and I never get sick .
B:    4
A: Well, there’s a weather hotline. Every morning you can call it to find out what the weather will be like during the day.
B: I know that hotline, but I’ve never called it. I’ve heard it’s expensive.

A. What’s the matter?
B: What should I do then?
C: Yes, for about four weeks.
D: The weather in this city changes so often.

题型：不详难度：| 查看答案

My earliest childhood memory was about kindergarten (幼儿园). My father was a doctor, my mother was a teacher. __60__. They had no time to look after my younger sister and me.
When I was five years old, I was sent to a kindergarten with my sister. It was not far from our home. __61__, because I didn"t like staying with strangers. I wanted my parents to take me back home, so I cried very loudly there. __62__. She was crying so much that I stopped, because I had to be a big girl. My parents told me to be brave and look after my sister, and I listened to them. In fact, my teachers were very kind to us, they often told stories and taught us to sing and dance. It was very interesting. __63__, so it was a happy memory.

题型：不详难度：| 查看答案

先阅读短文，然后根据短文内容从方框内所给的单词中选择恰当的词（注意词形变化）填入短文空白处，使短文完整、通顺。一词只用一次，一空限填一词。方框中有两个词是多余的。

with, easy, How, almost, good-bye, wear, left ,from, pleased, prepare, what , make, when

One will feel happy when others flatter （奉承）him in his face. It is said that the best way of flattering someone is to give him a “top hat” to    73  .
A student was going to leave the capital to become an official in a city far away. Before he started, he came to say    74   to his teacher.
“It is not an    75   job to be a good official,” his teacher warned. “You must be strict    76   yourself and never be careless.”
“Don’s worry about me, sir.” the student answered. “I have already    77   one hundred top hats, which will    78   those people quite happy.”
“But we are real gentlemen!    79   could a real gentleman do such a thing?” his teacher was a bit angry. “Never forget    80   I taught you in class!”
“You are always right, sir. I also hate such things. But sir,    81   no one real gentleman like yourself can be seen in the world now,” said the student. It seemed that he had to do so.
After hearing this, the teacher was    82  . “What you said is true!”
“Of my one hundred top hats, I have ninety-nine    83   .” the student said to his friend later.

题型：不详难度：| 查看答案

用所给词的适当形式填空 (共5题，每题1分，计5分)

class

twin

China

America

teacher

Hello, boys and girls, this is Lily. She’s an 61 girl. She’s my friend. She’s 11. She is in 62 2, Grade 1. She is Number 5. And this is my friend, too. Lily and Lucy are 63 sisters. They are in the same class. Miss Wang is their 64 teacher. Miss Wang and Miss Wu are good 65 in our school.

题型：不详难度：| 查看答案

用方框内所给词的适当形式填空，使短文意思完成、正确。（每小题1分）

loud, speech, on, beat, fail, hero, away, because, warm, hand

Sir Edmund Hillary was the first man to climb Mount Everest.    66   May 29, 1953，he climbed and measured the highest mountain——29,000 feet straight up. People were proud of his efforts when he came back. However, until we read his book, High Adventure, we don"t understand that Hillary had to grow into this success.
In 1952, he tried to climb Mount Everest, but    67  . A few weeks later, a group in England asked him to give a    68   to its members. Hillary was given a    69   welcome when walking on stage. People there thought him as a    71  , but Edmund Hillary saw himself as a failure (失败). He moved    72   from the microphone (麦克风) and walked to the side of the stage.
He lifted one    72   and pointed at a picture of the mountain. He said in a    73   voice, “Mount Everest, you    74   me the first time, but I’ll beat you the next time    75   you’ve grown all you are going to grow, but I"m still growing!”

题型：不详难度：| 查看答案

最新试题

热门考点