英语：unit5 lesson2 Beijing opera同步辅导与测试（北师大版必修2）

Unit 5 Rhythm

Lesson 2 Beijing Opera同步辅导与测试

一、单选：

1. Mr. Baker made himself ____ to everybody at the conference.

  A. know            B. knowing        C. known          D. to know

2. There isn’t any difference between the two. I really don’t know _____.

  A. what to choose                      B. to choose which 

C. to choose what                      D. which to choose

3. I think ____ bad manners to talk with your mouth full.

  A. this              B. it              C. that            D. 不填

处理 SSI 文件时出错