原始社会的习惯是
参考答案:
氏族成员的行为规则,不具有阶级性。
—How long could I your English-Chinese dictionary?
—Only one day, please.
A.keep
B.borrow
C.lend
D.get
_______the other world-famous doctors, he succeeded in finding the cure for the disease.[ ]
A. Teaming up with
B. Coming up with
C. Putting up with
D. Catching up with