2019年mpa考试英语真题——其他909

{01}Professor James will give us a lecture on the Western culture, but when and where __________ yet
A.hasn’t been decided
B.haven’t decided
C.isn’t being decided
D.aren’t decided
解析：根据句意，此处应用被动语态，不用主动语态; 再根据句末的yet可知，最好用现在完成时。故选A最佳。
本题选A。
{02}To improve the quality of our products ,we  asks  for suggestions         had  used  the products
A.whoever
B.who
C.whichever
D.which
解析：whoever had used the products 使用过产品的任何人，作asks的宾语从句，从句较长，所以后置。
本题选A。