[听力原文] 中国大约有多少个姓氏?()
A.两千个
B.三百个
C.三千个
D.一千个
参考答案:C
根据交易双方的谈判结果来决定的价格是()。
A.可变价格
B.非可变价格
C.其他价格
D.基本价格
A. give a friend a rideB. adopt a new hobbyC. feel less out of controlD. learn a new set of skillsE. need each other to surviveF. take some time to exerciseG. weigh down hard on one’s family life
In tough times people more than any other time ______.