内容正文:
Unit 1 The Changing World
Topic 1 Our country has developed rapidly.
序号 单词 汉语
1 take place __________________
2 volunteer __________________
3 bell __________________
4 Africa __________________
5 disabled __________________
6 shut __________________
7 ever __________________
8 rope __________________
9 narrow __________________
10 communication __________________
11 various __________________
12 report __________________
13 keep in touch with sb. __________________
14 relative __________________
15 telegram __________________
16 rapid __________________
17 since __________________
18 reform __________________
19 satisfy __________________
20 medical __________________
21 cellphone __________________
22 fax __________________
23 machine __________________
24 progress __________________
25 already __________________
26 succeed in doing sth. __________________
27 pleased __________________
28 leisure __________________
29 hide __________________
30 hide and seek _____