2019年mpa考试英语真题——连词667

{01}30.The problem lies in ______ the mist may become a thick fog , making the situation even worse. A.that B.which C.what D.that whether 解析：略
本题选A。
{02}68 It was at four o"clock in the afternoon ____ he and his grandpa reached the museum in Guanghan. A.while B.that C.when D.As 解析：略
本题选B。
{03}20．—Though it is 30 years _____ we last met, I still remember the scene _____ we got separated on a rainy day. A.since; where B.before; which C.since; when D.before; where 解析：略
本题选A。