问题
单项选择题
对已经脱尘作业的工人，还应定期做何种处理()
A．不需做任何处理
B．服用治疗矽肺药物
C．体内排尘处理
D．脱敏治疗
E．定期体检，以尽早发现异常
答案
参考答案：E
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对已经脱尘作业的工人，还应定期做何种处理()
A．不需做任何处理
B．服用治疗矽肺药物
C．体内排尘处理
D．脱敏治疗
E．定期体检，以尽早发现异常
参考答案：E
| 阅读理解。 | |||||
Here are some short messages. Amy got all of them on her mobile phone yesterday. Please read them carefully and find the best answers to the questions.
| |||||
| 1. What did Amy get yesterday? | |||||
| A. Some letters. B. Some books. C. Some messages D. Some e-mails. | |||||
| 2. What did Mr Lee do for Amy? | |||||
| A. He mended her computer. B. He bought her a film ticket. C. He helped her buy some meat and vegetables. D. He helped her answer the phone call. | |||||
| 3. What’s Harry Potter and the Deathly Hallows? | |||||
| A. A book. B. A game. C. A song. D. A film. |