内容正文:
Unit 1 Tales of the unexplained——Project
一、单句改错(每小题仅有1处错误)
1.Of the six people injured in the crash,only two surviving.
2.This room is twice the long of the kitchen.
3.It has been announced that he is suspected to be linked by the theft.
4.We finally managed to make him convinced for the news.
5.Each year dozen of students fail the exam.
二、阅读理解
Imagine you are about to take a space flight.What can you expect to happen to your body over the coming minutes,hours,days or even months? The following are influences on the human body.
Tplus 10 seconds: Possible loss of consciousness(意识丧失 )
The moment the spacecraft is sent,the speed is extremely fast.Your body feels four times its normal weight.When you are pushed back into the seat,moving your arms is increasingly difficult.Some astronauts may even become unconscious.“Gravity (重力 ) pushes blood into the feet and we need blood supply (供血 ) to our brain to stay conscious,” explained Jon Scott,a space scientist.
Tplus 10 minutes: Nausea(恶心