【单选题】_______ the teachers in the school is one hundred, and _______ of them are women teachers.
A.
The number of; four-fifths
B.
A number of; four-fifth
C.
A number of; four-fifths
D.
The number of; four-fifth
【单选题】My father made great efforts to change my ()(反叛的) temper and he finally succeeded.
【简答题】For a small but increasing number of young women in modern-day China, true love is all about the numbers . A potential suitor may have a good sense of humor and reasonable good looks, but what they s...
【单选题】______ the students who took part in the training is 450.
【单选题】在装配图中,可用________表示链传动中的链.
【简答题】计算下列尺寸的公差值(每小题3分,共9分)