《大学英语(三)0003》16秋在线作业2

李老师

《大学英语(三)0003》16秋在线作业2
试卷总分：100       测试时间：--
单选题

一、单选题（共 40 道试题，共 100 分。）V
1.  _______ from space, we can find that our earth looks like a“blue planet”.
A. Seen
B. Seeing
C. Having seen
D. To see
      满分：2.5  分
2.  When Lily came home at 5 p.m. yesterday, her mother _______ dinner in the kitchen.
A. cooked
B. was cooking
C. cooks
D. has cooked
      满分：2.5  分
3.  —Hello, my I talk to Tom? —Sorry, Tom isn’t in. —________________. —Sure.
A. Is there any way to get in touch with him?
B. Can I leave a message?
C. Does he work today?
D. Can I take a message for him?
      满分：2.5  分
4.  The Japanese, _______ average, live much longer than the Europeans.
A. with
B. in
C. to
D. on
      满分：2.5  分
5.  It _______ that I met one of my old classmates on my way home yesterday.
A. took place
B. occurred
C. broke out
D. happened
      满分：2.5  分
6.  
As long as the sun shines, the earth will not run out of energy. The sun pours more energy on earth than we can ever use. Most of that energy comes to us as heat and light. Energy from the sun is called solar energy.
    Anything to do with the sun is called "solar". The word began with the Roman word for the sun and their god of the sun, who was called Sol. Solar energy is a safe kind of energy. It doesn't make pollution or have dangerous leftovers. That is why scientists and investors are experimenting with ways of harnessing（治理利用）the sun to do some of the jobs fossil fuels have been doing.
    But to make the sun do work like that, they have to solve some problems. They have to collect