[提示] 患者进行局部分层穿刺，病变区域抽出混浊液体。若选用抗_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

[提示] 患者进行局部分层穿刺，病变区域抽出混浊液体。

若选用抗生素治疗，首选的是

A．头孢曲松

B．青霉素

C．甲硝唑

D．复方新诺明

E．庆大霉素

F．四环素

答案

参考答案：B

单项选择题

目前，国内临床上最常用的固定桥是()

A．金属固定桥

B．粘接固定桥

C．种植固定桥

D．烤瓷固定桥

E．全瓷固定桥

补全对话，情景问答

根据对话内容，从方框内选择合适的句子补全对话。(有两项多余)

A. Who has gone there?
B. When are you going there?
C. I haven't been there, either.
D. I've seen and learnt a lot there.
E. What have you done for the holiday?
F. Which pavilion do you want to visit most?
G. But I hear there're a large number of people every day.

M: Yang Liu, the summer holiday is over. __1__
W: I have visited the World Expo Garden in Shanghai.
M: That must be exciting. __2__ You must have waited for a long time to visit some wonderful pavilions,
didn't you?
W: Yes, I did. But I think it's worth (值得) visiting. __3__
M: You're right. I want to go to the World Expo Garden, too.
W: __4__
M: I'm planning to go during National Day holiday.
W: __5__
M: The China Pavilion, of course.
W: Have a pleasant trip.
M: Thanks.