单词拼写。

l.  In China, people _____ (握手) when they meet.

2. It's not polite to _____ (顺便拜访) a friend's home.

3. Don't talk to him like that. He's a child ____ (毕竟).

4. I'm gradually _____ (习惯于) the table manners of America.

5. We tried our best to make the boy _____ (感到宾至如归).

6. Some people can _____ a foreign language (自学).

7. It's so crowded. I____ (不怕麻烦) get off the bus.

8. In e-mail English, punctuation marks are used _____ (代替) letters.

9. You're _____ (不该) pick up the bowl to eat.

经济因素是市场经济条件下影响城市功能分区的主要原因。读某城市地租分布等值线图，回答23～24题。

小题1:图中等值线a、b、c的大小关系是

A．a＞b＞c　　

B．a＜b＜c

C．a＝b＞c

D．a＞b＝c小题2:造成图中局部地区地租分布等值线由

中心向外 凸出的主要因素是

A．地形条件

B．交通条件

C．人口分布状况

D．距市中心的距离