患儿，4岁，四肢屈侧皮肤反复发生红斑，丘疹及鳞屑，剧痒，局部

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患儿，4岁，四肢屈侧皮肤反复发生红斑，丘疹及鳞屑，剧痒，局部皮肤增厚呈苔藓样变，患儿曾有婴儿湿疹史，其母有过敏性鼻炎病史，诊断为：（）

A.急性湿疹

B.接触性皮炎

C.异位性皮炎

D.过敏性皮炎

E.婴儿湿疹

答案

参考答案：C

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

问答题简答题

研究心理学必须遵循什么原则