As we all know, __________ of the earth surface is covered by water.
A. Three fours B. Three fourths
C. Third fours D. Third quarters
九年级英语单项填空中等难度题
As we all know, __________ of the earth surface is covered by water.
A. Three fours B. Three fourths
C. Third fours D. Third quarters
九年级英语单项填空中等难度题查看答案及解析
Most of the earth's surface________ by water.
A.is covered B.covers C.is grown D.grows
九年级英语单选题简单题查看答案及解析
________ three fourths of the Earth's surface is covered with water, 97 percent of it is salt water in the sea.
A.But B.Although C.As D.However
九年级英语单选题中等难度题查看答案及解析
most of the earth’s surface is covered with water, fresh water is very rare and precious.
A. Since B. While
C. Because D. Although
九年级英语单选题中等难度题查看答案及解析
We know that about seventy percent _____ the earth _____ covered by water.
A. /; is B. of; are
C. of; is D. about; are
九年级英语单项填空简单题查看答案及解析
A large proportion(比例）of the earth's________is covered with water.
A.country B.direction C.surface D.background
九年级英语单选题中等难度题查看答案及解析
of the surface of the earth covered with water.
A. Seven-tens. . . are B. Seven-tens…is C. Seven-tenths. . . is D. Seven-tenths. . . are
九年级英语单项填空中等难度题查看答案及解析
About _______ of the surface of the earth _______ covered with water.
A. three quarter, is B. three quarters, has C. three quarters, is D. three quarter, are
九年级英语单选题中等难度题查看答案及解析
阅读理解。
In the universe, as we all know, there is the sun, the moon, the earth and a good many stars. Through our geography lessons, we know the earth goes around the sun, and the moon goes around the earth. We have day and night because the earth keeps turning all the time. When our part of the earth turns to the sun, it is day. When our part of the earth turns away from the sun, it is night.
Just because the moon is closer to the earth than the sun, it looks much bigger than the sun. Big things will look smaller when they are further, and small things also look bigger when they are nearer.
The sun is big enough to give out very strong light. The moon can’t give any light at all, but it looks quite bright, too. Why? In fact, the light from the moon comes from the sun. The moon looks much bigger and brighter than the stars. But actually (事实上) the stars are much bigger and brighter than the moon. They look smaller than the moon also because they are further away from the earth.
There are many other planets in the universe. But of all the planets, only on the earth there are living things and people can only live on the earth, too. But at 9:00 a.m. on October 15th，2003, Chinese pilot Yang Liwei was sent up to space. He stayed there for 21 hours. It was the first time for Chinese to get into space.
1.We find the sun is _______ than the moon because it is _______ to us.
A. bigger; farther B. smaller; closer
C. bigger; closer D. smaller; farther
2.When our part of the earth turns away from the sun, the other part of the earth is _______ .
A. night B. day
C. evening D. Sunday
3.People and living things can live on the .
A. earth B. Mars
C. moon D. sun
4.When did the pilot from our country return to the earth? _______
A. On November 15th, 2002. B. On October 16th, 2003.
C. On May 15th, 2004. D. On October 15th, 2003.
5.Which of the following is TRUE according to the passage?________
A. The moon goes around the earth and it can’t give out any light at all.
B. The moon goes around the sun and its light is from the sun.
C. The earth moves around the moon and people can live only on the earth.
D. Of all the planets, only the earth moves around the sun.
九年级英语阅读理解中等难度题查看答案及解析
完型填空
阅读下面短文，从A、B、C、D四个选项中选出最佳选项，使短文完整、通顺。
As we all know, the earth is our home. Everyone should do something to protect the earth. Then, what can we do to help save our earth? Let me tell you something about what my family do.
First, my family try to save . We never leave the lights on when leaving the rooms. We turn off the TV when is watching it. Mom only uses cold water for the washing machine.
Second, we also pay attention to recycling. We to write on both sides of the paper, not just on one side. We also our rubbish into different bags for bottles, cans, paper and food. Mom keeps the plastic shopping bags from the supermarket to use them again as rubbish bags. These are great to help protect our environment.
Third, my family also save water. We never take long baths and have short showers . We wash the toilet with used water. My sister and I don’t the tap （水龙头） running when we brush our teeth.
At last, mom and dad decide to save gas from now on. Mom to drive us to school, but now my sister and I start riding our bikes to school. It’s hard work good exercise! This week dad and his workmates also start to go to work together in one and share the cost. This also help reduce greenhouse gases.
I think these are great ways to help save our earth. Let’s take action right now together!
1.A. oil B. food C. water D. electricity
2.A. everybody B. somebody C. anybody D. nobody
3.A. try B. keep C. refuse D. want
4.A. buy B. check C. divide D. change
5.A. ways B. news C. information D. advice
6.A. already B. instead C. again D. too
7.A. leave B. leaves C. leaving D. left
8.A. began B. hoped C. needed D. used
9.A. or B. for C. but D. and
10.A. bus B. car C. subway D. train
九年级英语完形填空中等难度题查看答案及解析