问题补充:
单选题Ireallycan’tdecide_____first.Asmallcomputerorabigone?A.what to buyB.to buy whatC.which to buyD.to buy which
答案:
C解析在两种中选择,用which。
时间:2019-05-03 07:49:29
单选题Ireallycan’tdecide_____first.Asmallcomputerorabigone?A.what to buyB.to buy whatC.which to buyD.to buy which
C解析在两种中选择,用which。