7.　　　 this is the ____________(第十二个) satellite that China has sent up into sapce.

6.　　　 that machine is used for _____________(切割)

5.　　　 Do you know nylon is a _______________(人造的) fibre(纤维)

4.　　　 I believe my dream will come true __________( 将来有一天 )

3.　　　 It’s four days since I__________(收到) your last letter

2.　　　 travelling through _________( 太空 )is not a dream today

1.　　　 the two cities are___________(被连接) by a modern railway

28.(　 )-How many members are there on the team?

　　　 ---Eight this term,But there still will be ten _____next term.I’m not quite sure .

A.　　 at all　 B. at last　 C. at least　 D. at once

单词

27.(　 ) –Do you remember our pleasant journey to Xi’an?

--of course , I remember everything _______it happened yeaterday

A. as soon as　 B. even though　 C. rather than　 D. as if

26.(　 )The patients are quite __________to the nurses for their special care

　A. enjoyable　 B.helpful　fident　 D.grateful