问题补充:
单选题RecentlysomehospitalsinChinahaveadopted______theycallarobot-doctor,______willbeusedtooperateonpatientswithmoreaccuracy.A.what; thatB.that; whichC.what; whichD.which; what
答案:
C
时间:2019-10-21 01:11:50
单选题RecentlysomehospitalsinChinahaveadopted______theycallarobot-doctor,______willbeusedtooperateonpatientswithmoreaccuracy.A.what; thatB.that; whichC.what; whichD.which; what
C