患者身热，微恶风，汗少，肢体酸重或疼痛，头昏重胀痛，咳嗽痰黏，鼻流浊涕，心烦口渴，或

找出错误并改正。

1. Today is sunday.                                           

2. It my Chinese teacher.                                        

3. Mr Green' birthday.                                        

4. He is 35. This's a new watch.                                             

5. It not is blue. It's yellow.                                           

6. It's very beautiful. It's for she.                                                  

下列四组物质在溶液中能共存的是 [ ]

A．BaCl₂、NaOH、Na₂SO₄      

B．CuSO₄、NaOH、NH₄Cl

C．Na₂CO₃、HNO₃、NaCl     

D．MgCl₂、NaNO₃、K₂SO₄

For our both benefit, we are grateful to you for thinking about our suggestion.

A. our both benefits

B. the benefits of both of us
C. our benefits of both

D. our benefits of our two sides

下面排序算法中，平均排序速度最快的是( )。

A．冒泡排序法

B．选择排序法

C．交换排序法

D．推排序法

肺心病时最常见的心脏改变是（）

A.左心房肥大

B.右心房肥大

C.右心室肥大

D.左心室肥大

E.左心房+左心室肥大