用户名: 密码:  用户登录   新用户注册  忘记密码  账号激活
您的位置:教学资源网 >> 试题 >> 英语试题
高中英语编辑
【新人教版】(新教材)2025版高中Unit2LookingintotheFuture单元导读选择性必修第一册(英语)
下载扣金币方式下载扣金币方式
需消耗3金币 立即下载
0个贡献点 立即下载
0个黄金点 立即下载
VIP下载通道>>>
提示:本自然月内重复下载不再扣除金币
  • 资源类别试题
    资源子类章节测试
  • 教材版本人教版(新教材)
    所属学科高中英语
  • 适用年级高二年级
    适用地区全国通用
  • 文件大小420 K
    上传用户baibai9088
  • 更新时间2024/6/27 13:36:15
    下载统计今日0 总计1
  • 评论(0)发表评论  报错(0)我要报错  收藏
0
0
资源简介

[导语]科技发展迅速,将来人类会制造星球吗?请看下文。

These days, it seems like everyone wants to go out into space and live on new planets.Rather than depend on another pre­existing planet, could we make a new, proper planet ourselves?

To start with, if we'd want to be living on it, we should find a good place in space to put the new planet.We'd want it to be in a habitable zone, meaning the planet should be at the right distance from its star to make sure there would be perfect temperatures and most importantly, liquid(液态的) water.

We'd also need the right materials to make the planet.Our Earth is made up of many different elements(元素)If we made our own new planet, we'd probably want it to have similar elements and a similar structure(结构)We'd also want enough water to form some oceans.

But even if we get all of the materials, creating a new planet like Earth could have many troubles.It might be something more like a huge space station.It would be pretty expensive if we wanted it to be super big.

We would probably also need a lot of food since there are going to be many scientists and astronauts out in space working on this project.

According to NASA, each astronaut uses about 0.83 kilograms of food per meal, including 0.12 kilograms of packaging(包装) material.Without the weight of the packaging material, we'd need about 780 kilograms of food just to feed one astronaut for a year.

Putting all these together could make it possible to make our own planet one day! In reality, creating a new planet would probably require a very modern technology and there would be tons of other things to think about.And if this is even possible, it likely won't happen for a very long time.

1What's the first thing we should do if we want to create a new planet C 

ATo prepare enough food.

BTo design its inner structure.

CTo find a proper place to set the planet.

DTo collect materials similar to our Earth.

解析:细节理解题。由第二段首句“To start with, if we'd want to be living on it, we should find a good place in space to put the new planet.”可知,想要制造一个行星,首先要在太空中找到安置这个行星的合适的位置。

2What does the underlined word“it”in Paragraph 3 refer to C 

AOur Earth.                 BOuter space.

CThe new planet.                 DThe ocean water.

解析:代词指代题。本段主旨句是“We'd also need the right materials to make the planet.”即本段在介绍制造新行星所需的材料,可推知画线词所在句意为制造的新行星需要有和地球相似的元素和结构,故此处的 it 指制造的新行星。

3How much food does an astronaut actually eat each meal B 

AAbout 0.12 kilograms.

BAbout 0.71 kilograms.

CAbout 0.83 kilograms.

DAbout 0.95 kilograms.

解析:推理判断题。由倒数第二段中的“each astronaut uses about 0.83 kilograms of food per meal, including 0.12 kilograms of packaging(包装) material”可知,去掉0.12公斤的包装材料,一个宇航员每顿实际上吃了0.71公斤的食物。

4What does the author think of creating a planet D 

AIt is a waste of money and time.

BIt should be one of NASA's next plans.

CIt is not a good idea for humans.

DIt won't come true in the near future.

解析:推理判断题。由文章最后一段中的“if this is even possible, it likely won't happen for a very long time”可知,作者认为制造星球即使有一定的可能性,也不会在短期内实现。

  • 暂时没有相关评论

请先登录网站关闭

  忘记密码  新用户注册