答案:of

6.　　　　　　 least 300 people attended the big ceremony.

答案:At

四、同义句转换

1.Nowadays,TV sets have been replaced by computers in many ways.

Nowadays,computers have 　　　　　　　　　　　　　　　　　　　　　　　　TV sets in many ways.

答案:taken the place of

2.Because it is Sunday,we needn't go to school.

It 　　　　　　Sunday,we needn't go to school.

答案:being

3.I agree with you,Tom.

I 　　　　　　　　　　　　　your view,Tom.

答案:subscribe to

4.Don't worry.I will make a plan to make sure there will be someone to meet you at the railway station.

Don't worry.I will 　　　　　　　　　　　　　　for you to be met at the railway station.

答案:make arrangements

5.The girl gave a cry when she saw a dark shade of a man in front of her window.

The girl 　　　　　　　　　　　　a cry when she saw a dark shade of a man in front of her window.

答案:let out

五、阅读理解

I am Peter Hodes,a volunteer stem cell courier.Since March 2012,I've done 89 trips-of those,51 have been abroad.I have 42 hours to carry stem cells (干细胞) in my little box because