Itis,theysay,therighttochangeemployerswhichdistinguishesemployment______slavery.
A.by
B.between
C.from
D.apart
正确答案:C[解析]distinguishAfromB:使A区别于B。

Itis,theysay,therighttochangeemployerswhichdistinguishesemployment______slavery.
A.by
B.between
C.from
D.apart
正确答案:C