【单选题】Which of the following do you think is the best tiltle for this passage?
A.
Social Customs and Way of Customs
B.
Social Life and Customs
C.
American and British Customs
D.
Promptness Is Important
【单选题】山田選手があえて苦言を呈しているのは、彼がチームを深く愛しているから( )ほかならない。
【单选题】定位支承定位面与夹具体底平面应测量平面与平面的( ) 。
【简答题】Customs are social habits. They have been handed down through generations (代) among groups, social classes, etc. Customs can be described as ways of doing things. They are particularly (特别) strong in ...
【单选题】Which of the following do you think is the best title for this passage?
A.
Social Customs and Behaviour
C.
American and British Customs
D.
Promptness Is Important
【简答题】Eating habits are closely related with social and__________(culture)customs.
【判断题】平面度公差包含了直线度公差,所以直线度误差反映了平面度误差。 ( )
【单选题】图中的平面度、平行度和位置度公差值,合理的大小顺序是( )。
【单选题】甲醛、乙醛组成的混合物中,氧元素的质量分数是37%,则碳元素的质量分数为 [ ]