2019年mba考试英语模拟题——连词1256

{01}Many of them turned a deaf ear to his advice，________ they knew it to be valuable. A.as if B.now that C.even though D.so that 解析：“Many of them turned a deaf ear to his advice”和“they knew it to be valuable”意思相反，四个选项中引导让步状语从句的even though最为适合。
本题选C。
{02}You have failed two tests. You’d better start working harder, ____ you won’t pass the course. A.and B.so C.but D.or 解析：    
试题分析: 句意：——你已经两次考试不及格了。你最好现在开始努力，否则你这会挂科的。A并且；B所以；C但是；D否则。从句意可知此处指如果不努力将出现的结果，是对对方的警告，故答案选D。
本题选D。