搜题请搜索小程序“爱下问搜题”
问题 单项选择题

流行性乙型脑炎主要累及（）

A.中枢神经系统灰质

B.中枢神经系统白质

C.不是中枢神经系统

D.脊髓脑段

E.脊髓腰段

答案

参考答案：A

阅读理解

阅读短文， 然后根据内容回答所提问题。

1. How much does it cost children under 4 to travel Hawaii? 

                                                                                    

2. What kind of hotel will be provided?

                                                                                    

3. When is County Animal Hospital open?

                                                                                    

4. Where is County Animal Hospital?

                                                                                    

5. Do you need any pay to visit County Animal Hospital?

                                                                                    

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单项选择题 B1型题

蒲黄炒炭多用（）

A.文火

B.中火

C.武火

D.先文火后武火

E.先武火后文火
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