源于先天，充养于后天的气是A．元气 B．宗气 C．营气 D．卫气_爱下问搜题

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问题单项选择题

源于先天，充养于后天的气是

A．元气

B．宗气

C．营气

D．卫气

答案

参考答案：A,A

多项选择题

下列日常生活中的做法，正确的是( )。

A．煮粥的时候加点白莲，可防治失眠

B．大蒜性温，阴虚火旺及慢性胃炎、胃溃疡病患者适宜多吃

C．不能同时吃红薯和香蕉

D．不喝一次性纸杯装的第一杯热水

句型转换

按要求改写句子。

1. My sister usually does her lessons at school.（改为一般疑问句）
    _____ your sister usually _____ her lessons at school?
2. I'd like to go with her.（同上）
    _____ you _____ to go with her?
3. Please put your bike here.（改为否定句）
    _____ _____ your bike here, please.
4. She's studying for her test now.（用often改写）
   She _____ _____ for her test.
5. It is ten kilometers from my home.（对画线部分提问）
    _____ _____ is it from your home?
6. They're talking about the pictures.（同上）
     _____ are they _____?
7. He's the tallest in his class.（改为比较级）
    He's _____ _____any other student in his class.
8. They're both good kids.（改为同义句）
     _____ of _____ are good kids.
9. I'm in Class 3. He is in Class 3, too.（合为一句）
     He and I_____ in the _____ class.
10. Remember to close the door when you leave.（改为同义句）
      _____  close the door when you leave.