Many people believe that，by the year 2100，we will live on the planet Mars．Here is what life could be like．
   First of all，transport should be much better．By 2100，spaceship can travel at half the speed of light．（1）
B
B

   Secondly，humans need food，water and air to live．Scientists should be able to find plants that can grow on Mars．These plants will provide us with food and air．
（2）
C
C
We could easily jump too high and fly slowly away into space．To prevent this，humans on Mars have to wear special shoes to make themselves heavier．
   Life on Mars will be better in many ways（3）
E
E
It is possible to live in a large building with many bedrooms．Then，robot will do most of the work，so we have more time for hobbies．（4）
A
A
Every student can study，do their homework on the computer and take exams in online schools．Each student will also have their own online teacher called "e-teacher"．
   However，in some ways，life on Mars may not be better than that on the earth today．（5）
D
D
Meals will probably be in the shape of pills and will not be as delicious as they are today．Also，space travel will make many people feel ill．
根據(jù)短文內(nèi)容，從短文前的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)．

A．There will probably be no school on Mars．
B．It might take us two or three days to get to Mars．
C．There is a problem for us to live on Mars．
D．Food will not be the same．
E．First，people will have more space．

【考點(diǎn)】人與社會(huì)．

【答案】B；C；E；A；D

【解答】

【點(diǎn)評(píng)】

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發(fā)布：2024/10/2 13:0:1組卷：173引用：4難度：0.5

相似題

2．You have lots of things you'd like to do.But sometimes it's hard to get to the finish line just like your goal.How can you break your bad habits and develop good ones？（1）

Here are a few opinions we often get from kids.followed by ideas that might help.
   ●I can't get away from screens.
   （2）

If you usually spend time lying on the sofa and watching TV programs or a video when you're bored，go somewhere else instead.Take a book to your room or your violin to the backyard.Or ask if you can help cook in the kitchen.
   ●（3）

   Start with "showing up. "Then take one small step or do one tiny task，followed by another and another.For example，how do I practice the piano？First sit at it.Then play one note at a time.Starting with a very simple step often helps.Why？It's easy，quick，and gets you in action.
   （4）

   ●I have no time.
   Take a look at the choices you make about how you spend time.Do those choices show what's important to you？Can you spare 10 minutes a day to work on a goal？Let's suppose you want to be a singer. （5）

Talk with a parent about why your goal counts.Discuss whether you can let go of something less important to free up time to achieve it.

A.Then keep taking steps.
B.A journey of a thousand miles begins with a single step.
C.I can't start such a huge goal.
D.And how can you try to reach your goals？
E.To change a habit，try changing where you spend your time.
F.Is it more important to practice singing than play video games？

發(fā)布：2025/1/5 10:0:6組卷：0引用：1難度：0.4

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