2019年mba考试英语模拟题——连词664

{01}The point is not who said the words, _________ they are true or not. A.but whether B.and whether C.but how D.and how 解析：此题涉及两个搭配：一是 not … but …（不是……而是……），二是 whether … or not (是否).
本题选A。
{02}This is an illness that can result in total blindness ____left untreated.
A after  B if  C since  D unless
解析：略
本题选C。
{03}31. I expect you’ve already done it,______the manager asked you to give him a ring this afternoon. A.but B.and C.though D.So 解析：略
本题选A。