内容正文:
Unit 4 Space Exploration 基础知识巩固练习
一、单词拼写(10个小题,每小题2分,共计20分)
1.They should also encourage the public to (回收利用), and this should be compulsory for everyone.
2.If situations are (无法) repair, it's time to let go.
3.As we organized teams, prepared (资料) and practiced answering questions, I felt more connected than I ever had to any sports team.
4.They have an opportunity now to really unlock the secrets of the (宇宙).
5.One of the solutions to the heavy traffic problem is to reduce the number of (车辆).
6.The power of the individual is (有限的), while the power of the masses is limitless.
7.The shortage of water has become a (全球的) problem that needs to be solved urgently.
8.They successfully (监控) the movement of the fish going up the river.
9.It's believed that his talk on herbal medicine is very (浅的).
10.A hearty laugh relieves physical tension, leaving your (肌肉) relaxed for over half an hour.
二、选词填空(5个小题,每小题2分,共计10分)
1.Humans have been exploring the universe for many years and we still can't how it came into existence.
2.They will their negotiations next week no matter what conditions they face.
3.The ship sank to the bottom of the sea because of the terrible storm, killing all passengers .
4.As is known to us, failure usually results from laziness while diligence can success.
5.Conditions are getting worse and supplies in the spacecraft are .
三、典句仿写(5个小题,每小题2分,共计10分)
1.我花了一个半小时做这顿晚饭。[it takes (sb) some time to do sth]
the dinner.
2.当面对校园问题时,我们应该尽一切努力改善现状。(状语从句的省略)
, we should make every effort to improve the present situation.
3.这条街道是那条街道的四倍长。(倍数表达法)
This street is .
4.这样一顿美味的早餐保证会让他们的妈妈在母亲节快乐。(make+宾语+宾语补足语)
Such a tasty breakfast