如何理解大柴胡汤既可主治不大便症又可主治下利症？

根据对话内容，从方框内的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Tang Jun is chatting with his e-pal David (和网友大卫聊天) on QQ.

(D: David; T: Tang Jun)

D: Hi, how is it going these days?

T: Pretty good! We celebrated our Dragon Boat Festival (端午节) last week.

D: Dragon Boat Festival?         小题1:       

T: To remember an ancient Chinese poet (诗人).

D: How do you usually celebrate it?

T:       小题2:     . But this year, we did something more interesting. 

D: What did you do?

T: Our school had a Dragon Boat race.

D:     小题3:    . Who won the race?

T: Our class.

D:     小题4:     

T: Thanks a lot. I hope you can come to China sometime.

D:      小题5:   . I’m interested in Chinese traditions. Tell me more about them next time.

T: OK, I will. See you.

D: See you!

近年来，党中央、国务院强调实施西部大开发战略、解决“三农”问题、下岗职工再就业问题、振兴东北地区老工业基地等。这体现了社会主义[ ]

A．共同富裕的根本原则        

B．同步富裕的根本原则

C．同等富裕的根本原则        

D．均衡富裕的根本原则

论述低压验电笔的基本结构与工作原理。

银行存款余额调节表（）

A、只起对账作用

B、是调节账面余额的凭证

C、是登记银行存款日记账的依据

D、属于自制原始凭证

经过以下的变量定义后，正确的表达式是（ ） struct node { char s[10]; int k; } p[4];

A．p->k=21

B．p[0]->k=21

C．p(0)->k=21

D．p->s="Mary"