补气养阴、清火生津首选的是（） A.党参 B.太子参 C.北沙参 D.西洋参 E.人

补全对话

根据对话内容, 从对话后的选项中选出能填入空白处的最佳选项.选项中有两项多余选项.

—   1  

— What is it,  John? You will ask for a leave from Professor Li's class again?

— No,  no.My cousin is coming on Thursday and I promised my aunt to look after her.On Friday,  I

      must be on duty at the library all day.   2  

— OK,  I am free on Friday.What kind of things does she like to do?

— She probably enjoys anything on campus (校园).You may show her around on our campus.

—  3   

— I think there are no other things than painting that can make my cousin happy.You know,  she wants

     to apply for the arts as her major in university.

— That's so great.I may find a friend with the same hobby.And I know that an exhibition is being held

      on the arts department on campus.

—   4  I'll plan on dropping her off at your place on the way to work,  around eleven.

— Sounds good.Meantime I'll keep Saturday open.

— I hope this works out.I feel kind of responsible.And I want her to have a good time.   5   

— No problem.

A. How about the time schedule?

B. Is she interested in the painting exhibition?

C. Do you have any idea what the schedule is like?

D. What can I do for you?

E. Anyway I really appreciate your help.

F. Could you do me a favor?

G. And I'm wondering if you can show her around that day.

地球上形成四季的根本原因是(　　)

A．地球自转的结果

B．地球公转轨道不是正圆形

C．地轴与公转轨道面成66°34′角

D．太阳对地球的巨大引力造成的

时序逻辑电路和组合逻辑电路统称为（）。

A.模拟电路

B.数字电路

C.集成电路

D.放大电路

与肝关系密切的体是下列哪一项

A．筋
B．脉
C．肌肉
D．皮
E．骨

（）是一种由特殊到一般的论证方法。