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【简答题】
氨基苷类抗生素特点: 主要是抑制 合成的整个过程,属于 杀菌剂。抗菌谱 ,对革兰 作用强于 菌,部分药物对结核分枝杆菌有作用。
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【单选题】Question 10
A.
They can be s e en through the train window.
B.
They look peaceful and lovely.
C.
They come down to the ed g e of the lake.
D.
They are near the cot t ages.
【单选题】By saying 'I could afford to be generous.' (third paragraph from the bottom) the man implied that he ______.
A.
was rich enough to support his wife
B.
could take her to a better place than Pads
C.
wouldn't care too much if he stayed single
D.
didn't care what she thought about his proposal
【单选题】弯制卡环说法不正确的是()
A.
反复钳夹弯折钢丝同一部位以达到准确
B.
卡环臂的尖端应圆钝，防止义齿取戴时刺伤口腔组织。
C.
卡环最好一次弯制完成，避免反复钳夹弯折钢丝同一部位而使钢丝受损折断。
D.
卡环各组成部分均不能影响咬合，卡环连接体（小连接体）水平部分应离开模型0.5-1.0mm，以便能被塑料完全包埋。
【单选题】弯制卡环说法不正确的是()
A.
卡环最好一次弯制完成，避免反复钳夹弯折钢丝同一部位而使钢丝受损折断。
B.
卡环臂的尖端应圆钝，防止义齿取戴时刺伤口腔组织。
C.
卡环臂尖端必须呈尖锐状态。
D.
卡环各组成部分均不能影响咬合，卡环连接体（小连接体）水平部分应离开模型0.5-1.0mm，以便能被塑料完全包埋。
【单选题】Question 10
A.
They helped the U. S. army in World War Ⅱ .
B.
They could write down spoken codes promptly.
C.
They were assigned to decode enemy messages.
D.
They were good at breaking enemy secret codes.
【单选题】Question 10
A.
It would be more fun without Mr. Whitehead hosting.
B.
It has too many acts to hold the audience ’ s attention.
C.
It is the most amusing show he has ever watched.
D.
It is a show inappropriate for a night of charity.
【简答题】听力原文：World economy is getting increasingly integrated, and this has very serious implications, socially and politically. We also have a cultural phenomenon—the emergence of global culture, or of cultu...
【简答题】写出与下列中文相对应的英文: 天气,气候,雨,雪,风,有雨的,刮风的,下雪的,雾,多云的
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