结核病治疗的短程疗法，近来以哪项为基础用药 A．INH、乙胺丁醇 B．RFP、PAS

A:Hello!May I speak to Tom, please
B:Speaking. [16]
A:This is Bill. I called you yesterday, but youwere not at home.
B:[17]I need to prepare something for my tripto Shanghai.
A:ShanghaiThat’s where the World Exposition(世博会)is being held. How lucky you are!
B:So I am. [18]
A:I, have a birthday party next Friday. Wouldyou like to come
B: [19]My plane will take off next Wednesday.
A:What a pity(遗憾)that you can’t come![20]
B:Thank you very much. Bye!
A:Bye!
A．Who’s that
B．I’d like to, but I’m afraid I can’t.
C．I’m buying something for my aunt.
D．Have a good trip!
E．I was shopping at that time.
F．Who are you
G．What did you call me for

排水系统的规划设计原则有( )。

A．应处理好污染源治理与集中处理的关系

B．城市污水是可贵的淡水源，在规划中要考虑污水经再生后回用的方案

C．排水系统的规划设计按近期设计，考虑远期发展有扩建的可能

D．排水工程在进行改建和扩建时，应有计划、有步骤的加以改进

破伤风抗毒素脱敏注射，下列哪一种方法是正确的（）。

A.分2次量，平均每隔10分钟一次

B.分3次量，平均每隔30分钟一次

C.分4次量，平均每隔20分钟一次

D.分4次量，由小到大，平均每隔20分钟一次

E.分4次量，由小到大，平均每隔30分钟一次

正序的顺序是（）。

A、U、V、W

B、V、U、W

C、U、W、V

D、W、V、U

A．这些衣服都一样

B．女的比较懂穿戴

C．男的很懂得穿戴

D．大家都不懂穿戴