问题补充:
单选题Ihavereadaseriesofstoriesaboutsomeworldfamousgreatscientists,arefromourcountry.A.two of themB.two of whomC.both of themD.both of whom
答案:
B
时间:2020-08-20 22:20:39
单选题Ihavereadaseriesofstoriesaboutsomeworldfamousgreatscientists,arefromourcountry.A.two of themB.two of whomC.both of themD.both of whom
B