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问题 单项选择题

某学校发生甲型肝炎暴发事件，落实控制传染源措施时，主要考虑人群为（）

A、急性期病人

B、亚临床感染者

C、黑猩猩和猴

D、急性期病人和亚临床感染者

E、潜伏期病人

答案

参考答案：D

写作题

为了使同学们更加健康地成长，学校决定向同学们征求建议。假设你叫张立，用英语向校长写一封80个词左右的建议信。所写内容必须包括表格中你对学校和老师的建议,并适当说明理由。开头和结尾已给出，不计入总词数。

our school  our teachers   Suggestions for a Better School Life

1. open the library more often

2. organize more after-class activities

3. give us longer vacations

Dear Headmaster,

I’m very glad to write a letter to you. These days we are talking about how to have a better school life. Here are some of my suggestions.____________________________________                  

_______________________________________________________________________________

_______________________________________________________________________________

Hope my suggestions will be helpful. Thanks for reading my letter.

Yours sincerely,

Zhang Li
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多项选择题

闭角型青光眼的激发试验有几种()

A．暗室试验

B．俯卧试验

C．散瞳试验

D．饮水试验

E．缩瞳试验
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