It is interesting plan, so I don’t want it. A. an, to miss B. a, to miss C——青夏教育精英家教网—

摘要： It is interesting plan, so I don’t want it. A. an, to miss B. a, to miss C. an, miss D. a, miss

网址：http://m.1010jiajiao.com/timu3_id_2661678[举报]

阅读理解

　　Do you know Eskimos?Let me tell you something about their lives：

　　Eskimos live near the North Pole.There are only two seasons there，winter and summer.There is no spring or autumn.The winter nights are long.You can't see the sun for more than two months，even at midday.The summer days are long.For more than two months，the sun never goes down and there's no night.

　　Eskimos have warm clothes.They make their clothes from the skins of animals.From skins they make coats，caps and shoes.

　　Near the North Pole trees can't grow.for it is too cold there.The Eskimos have to make their houses from skins，snow or stones.When they go out in storms and can't get back home they make houses of snow,they leave these snow houses when the storm is over.

　　Life is hard for the Eskimos,but they still like to live there.

(1)

Near the North Pole there are ___________ in a year.

　　A.two seasons梬inter and summer

　　B.two seasons梥pring and autumn

　　C.four seasons

　　D.two seasons sometimes and four seasons sometimes

[　　]

(2)

How long does the longest day or night last near the North Pole?

　　A.24 hours.　　B.Over a week.　　C.A month.D.Over two months

[　　]

(3)

Eskimos use skins to make ___________.

　　A.clothes　　B.houses　　C.trees D.both A and B

[　　]

(4)

There are no ___________ near the North Pole.

　　A.days　　B.nights　　C.trees D.animals

[　　]

(5)

Eskimos make houses of snow to protect(保护) themselves from ___________.

　　A.animals　　B.storm　　C.snow D.rain

[　　]

查看习题详情和答案>>

阅读理解

　　At the moment，it may be difficult to imagine，but many people believe that，by the year 2100，we will live on the planet(行星) Mars.Our own planet，Earth，is becoming more and more crowded and polluted.We should build a better world on Mars.

　　First of all，transport should be better than they are today.Now it is difficult for spacecraft(宇宙飞船) to carry too large number of people to Mars梚t takes months.By 2100，travel to Mars will take a very short time in space shuttles that travel at half the speed(速度) of light.

　　Humans need water，air and food to survive.Scientists should be able to develop the plants that can grow on Mars.These plants can provide the air and food that we need.However，the scientists are not sure whether these plants can provide water.

　　Gravity(重力) will be the problem for the early settlers on Mars.The gravity on Mars will be about only three-eighth of the gravity on Earth.It is very dangerous for us because we can easily jump too high and float(漂浮) away into space.To prevent this，we have to wear special boots to make ourselves heavier.These boots will probably very popular and there will be many different designs for settlers to choose from.

　　Life on Mars will be better than life on Earth in many ways.We will have more space.Living in a dome with 10 bedrooms is highly possible.Many people thought that robots will do most of our work and we will have more time for our

hobbies.There will be no schools on Mars.Students will have a computer at home connecting to the inter-planet computer network.They can study，do homework and take exams in online schools.

　　However，in some ways，life on Mars may be worse than life on Earth.For example，food will be not the same as they are today，it may be in the form of pills(药片).

(1)

Why do we need to move to another planet?

　　A. Because the scientists are now quite interested in living on another planet.

　　B.Because the students are having too much homework on Earth.

　　C.Because there are a lot of aliens(外星人) on Mars.

　　D.Because our own planet Earth is becoming more and more polluted and crowded.

[　　]

(2)

What will be the problem for the early settlers on Mars?

　　A.Food and water.　　B.Schools.

　　C.Gravity.　　　　 D.both A and C

[　　]

(3)

What can plants do on Mars?

　　A.Plants can provide water and food for settlers.

　　B.Plants can provide everything we need on Mars.

　　C.Plants can provide us oxygen(氧气) and food that we need on Mars.

　　D.Plants can give us a beautiful environment to live on Mars.

[　　]

(4)

How do students get education on Mars?

　　A.Students don't need to go to school or get education on Mars.

　　B.Students can have lessons and take exams online.

　　C.Students can go to a normal school like that on Earth.

　　D.We don't know.

[　　]

(5)

What do you think it is the best tide for the passage?

　　A.Move to Mars　　B.Leaving Earth

　　C.Another planet桵ars D.Transport to Mars

[　　]

查看习题详情和答案>>

　　阅读理解

　　　　Strange things happen to time when you travel because the earth is divided into twenty-four zones（时区）, one hour apart（一个时区相差一小时）. You can have days with more or fewer than twenty-four 　　hours, and weeks with more or fewer than seven days.

　　　　If you make a five-day trip across the Atlantic Ocean（大西洋）,your ship enters a different time zone every day. As you enter each zone, the time changes one hour. Travelling west, you set your clock back, travelling east you set it ahead. Each day of your trip has either twenty-five or twenty-three hours.

　　If you travel by ship across the Pacific, you cross the inter-national date line. By agreement, this is the point where a new day begins. When you cross the line, you change your calendar（日历） one full day, backward or forward. Travelling east, today becomes yesterday,travelling west, it is tomorrow.

　　根据短文内容，选择最恰当的答案。

1. Strange things happen to time when you travel because______.

[　　]

　　　　　　 A. one day has twenty-four hours

　　　　　　 B. no one knows where time zones begin

　　　　　　 C. the earth is divided into time zones

　　　　　　 D. how time flies

2. The difference in time between zones is ______.

[　　]

　　　　　　 A. one hour

　　　　　　 B. more than seven days

　　　　　　 C. seven days