4．改which为that。

3．去掉there，因为关系副词是从句中的状语。

2．去掉him。

1．去掉it。因为被省去的关系代词是从句中谓

语动词的宾语。

10. The teacher introduced me the foreign guest, who is a famous professor.

三句型比较1

1-5　 AB　 BD,B　 AB　 BD　 CA　　　 6-10DA　 CA　 CA　 CD　 BA

11-14 CA　 A C　 CA　 AB

四 答案：1－5 BCCDA 6-10CCDAC 11-15ABBBC 16-20ABBBB 21-25 DBBDD 26-30ADCCC

9. This afternoon we’ll go to see the photo show that you have visited.

8. Have you ever been to the small house in which Chairman Mao once lived.

7. The pen with which he writes is lost.

6. The reason why he failed is his carelessness.

5. Everything that should be done has been done.