阅读理解。

1.What time does the show "Chinese Mother" begin? [ ]

A.10:00

B.9:20

C.13:30

D.22:00

2.What type is the show "Tokyo Love Story"?[ ]

A.Sitcom

B.Sports Show

C.Soap Opera

D.Music

3.Which two shows begin at the same time? [ ]

A.Face To Face and Romantic Dream

B.Happy Family and China Music

C.Chinese Mother and Football Magazine

D.Chinese Mother and Happy Family

4.Which program is a Fashion Show? [ ]

A.Romantic Dream

B.News

C.Face To Face

D.China Sports.

5.Which channel (频道) has the show "Good Friend Contest"? [ ]

A.ATV

B.BTV

C.CTV

D.CCTV

建立肾外髓部渗透压梯度的主要物质是

A．葡萄糖和尿素
B．NaCl
C．尿素
D．尿素和NaCl