【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()
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。
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。
【判断题】果糖分子中不含有醛基,所以果糖没有还原性
【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】三相异步电动机采Y△降压起动时,其起动电流是三角型联接全压起动电流的 , 起动转矩是三角型联接全压起动时的 。
【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