9. C. 强调句。原句为：I am to blame for the mistake in the work.

8. B. sb. be likely to do sth.是固定句式。

7. C. stand doing：忍受……；be laughed at：被嘲笑。

6. D. eyes与focus有被动关系。

5. C. swear to doing：发誓做过……；句末用before，则句子用完成时。

4. A. admit sb. to / into some place：允许/录取某人入某地。

3. B. determined to do ….：过去分词短语作状语。

2. A. feeling betrayed：感到被背叛了。

1. D. 考查：keep sb. doing sth. 和practice doing sth.

2. 参考词汇： civilization(文明) harmonious(和谐的)

　　　　　　　　　　　　　　　 A Meaningful Activity

Our school has now started an activity called “Build Civilized Classes and a Harmonious Campus.” The topic is “Get Rid of Bad Habits and Greet Civilization”.

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