某孕妇在医院剖宫产产下男婴，医院按照卫生部"新生儿听力筛查"有

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问题单项选择题案例分析题

某孕妇在医院剖宫产产下男婴，医院按照卫生部"新生儿听力筛查"有关规定对该男婴进行听力检查。

OAE作为一种新生儿听力检查方法有许多特点，下列选项中不是其特点的是（）

A.反映耳蜗外毛细胞功能

B.反映耳蜗内毛细胞功能

C.是一种无创技术，操作简便

D.有频率特性

E.是一种客观检查方法

F.对测试环境要求相对不高

答案

参考答案：B

阅读理解

读短文，选择答案。

I had a bad day today. I went to the bookstore in the morning. I read a storybook and it was very

interesting. Then I wanted to have some food. I went to a supermarket then, but I couldn't find my wallet

(钱包). So I went back to the bookstore and looked for my wallet. A man said he saw a wallet on the floor,

and a man took it away. I lost my wallet and I was very sad.

1. I wanted to ____________ in the supermarket.[ ]

A. read a storybook

B. buy some food

2. ____________ saw the wallet.[ ]

A. A man

B. A cleaner

3. I lost my wallet in the ____________.[ ]

A. bookstore

B. supermarket

4. I feel ____________ today.[ ]

A. happy

B. sad

填空题

三视图是指（）、（）和（）。