一个分数的分子是偶数中的质数，分母是奇数中的最小合数，这个分数是（ ）。
IC通常被分为（）
A.一种
B.二种
C.三种
D.四种
E.五种
The whole family greeted me as though I ____a member of the family. [ ]
A. am
B. were
C. would
D. should be
