提示右心衰竭的特征性体征是（）

A.交替脉

B.端坐呼吸

C.双肺底湿啰音

D.毛细血管搏动征

E.肝颈静脉反流征阳性

用括号内所给提示词的适当形式填空。

1. He sings ________ (well) of the three brothers.

2. You don't need to go any ________ (far), the post office is right here.

3. Tom looks ________ (bad and bad), you should send for the doctor at once.

4. I came to school ________ (early) yesterday, but Mike came even ________ (early).

    He told me that the teacher had come ________ (early) of us all.

5. The ________ (much) you learn, the ________ (great) knowledge you will get.

6. John felt ill on Monday and became ________ (ill) the next day, so he went to see a doctor.

7. Tom is ________ (happy) of us all.