内容正文:
Unit 4 Space Exploration
A卷·基础巩固卷
(时间:45分钟满分:45分)
I.单词拼写
1.Scientists say the surface of the Earth is cracked (like a
(巨大的)eggshell..
2.We
(that immediate help be given to the local villagers who have been trapped
by the flood.
3.We arc
(有决心的)to get the work done before New Year'sDay.
4.Every time I catch sight of myself in the mirror,I feel so
(沮丧的).
5.Peter will take up his post as the head of the travel
(代理处)at the end of next
month.
6.The countrics are
(独立的)and arc governed in different ways..
7.Early astronomers thought that our planct was the centre of the
(宇宙).
8.The railway
(信号)was on red,so the train stopped.
9.The
(is so well guarded that no one can get across.
10.In thirty years from now the United States should have a manned
(宇宙飞船)on
Mars.
11.As the income is increasing.the
(of family life has been changing over recent
years.
12.They actually
(监视)the movement of the fish going up river.
13.In my free time,I'll continue to take
(经常的)exercise,such as swimming,running
and various ball games.
14.Secondly,we had better try our best to recycle something so that we can have more
(资源)to use.
15.In addition,the information about each word in a pocket dictionary is generally
(有
限的).
16.Afer1hal,what happened to the Amber Room(號珀屋)remains a
(谜).
17.You are required to
_(贴,系)an introduction to your invention so that others can
know how to use it.
18.If headaches only occur at night,lack of fresh air and
(氧气)is often the cause.
19.Are they attempting to limit our work through their
(设备)at this time?
20.It would clearly be
(致命的)for Europe to quarrel seriously with America..
Ⅱ,单句语法填空
1.As a student in senior high school,the most important task is to study hard,which
(determine)our future.
2.They didn't take the activity seriously.It was not well organised,which made us very
(disappoint).
3.Your parents always try their best to satisfy all your
(desire).
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4.After that,I got used to correct my own homework and became more
(independence).
5.It took them an entire day t