-How far away is it from the airport? 20 kilometers?-No, it's . About 30 kilometers away. [ ]A. far B. farther C. the farther D. the farthest 题目和参考答案——青夏教育精英家教网—

题目内容

—How far away is it from the airport? 20 kilometers?
—No, it's _____. About 30 kilometers away.

[ ]

A. far
B. farther
C. the farther
D. the farthest

练习册系列答案

相关题目

阅读理解：阅读下列短文，从所给的四个选项中，选出最佳答案

　When man began to search(探索) the skies, he saw a lot of things. In the universe, the earth seemed to be just a small bit of dust. It is only a small planet, and travels around the sun. The sun, together with its planets, travels in the Milky Way(银河), our galaxy(星系). The Milky Way has about thirty billion stars like our sun, and is one of about a hundred million galaxies in the universe.

　Because the space is so great, it is difficult to work out how far away a star is. Instead of kilometres, we have light - years. A light year means how far light travels in one year. Our nearest neighbour galaxy is more than 900,000 light - years away from the earth.

(1) Man has known that .

[　　]

A．the Milky Way is the only galaxy

B．other galaxies are near ours

C．the sun is a large star in the Milky Way

D．the earth is a small part

(2) A galaxy is the name of .　　　

[　　]

A．a large group of stars

B．the sun

C．planets like the earth

D．the universe

(3) In the Milky Way we can see many .　　　

[　　]

A．galaxies　　　　　　　B．suns like ours

C．stars like our sun　　　　D．Both B and C

(4) We use to work out how far a star is from us.　　　

[　　]

A．kilometres　　　　　B．metres

C．light - years　　　　　　　 D．months and years

(5) Our galaxy's nearest neighbour is as far away as light can travel in .　　　　　　　　　

[　　]

A．a year　　　　　　　B．900,000 years

C．3 seconds　　　　　D．9 million years

Do you know from Yiyang to Changsha?

A. how far it is B. how far is it C. how long is it

-----_____have you lived in Dalian?
-----Since two years ago.
A. How long B.How soon C.How often D how far

–How far is it from the railway station to the hotel?
--It’s about ______ walk.
A. ten minute’s B. ten-minutes C. ten minutes’

阅读下面短文，根据其内容回答后面所提问题或完成句子。

      People are often killed while crossing the road. Most of these people are old people and children. Old
people are often killed because they usually can not see or hear very well. Children are often killed because
they are not careful. They have to look and listen before they cross the road.
     A car, truck or bus can not stop very quickly. If the vehicle (汽车) is going very fast, it will travel many
meters before it stops. People don't always understand this. They think a car can stop within a few meters.
The faster a car is traveling, the longer it takes to stop. It is very difficult for a person to know how far a car
is traveling.
     The only safe way to cross the road is to look both ways, right and left. Then if the road is clear, it is
safe to cross. The right way to cross the road is to walk quickly. It is not safe to run. If people run across
the road, they may fall down.

1. Who are often killed while crossing?

2. Why are children killed when crossing the road?

3. Is it easy for a driver to stop his vehicle when he finds something wrong some meters in front of him?

4. What had you better do when you cross the road?

5. Even though the vehicle is going very fast, it can stop within a few meters, can't it?

试题分类