2019年mpa考试英语真题——连词1338

{01}—How long will it be ________ the 30th Olympic Games is held in London?
It won’t be two years, I think. A.when B.that C.before D.since 解析：考查句型It will be long before... 要过很久才……。句意：要过多久伦敦才举行第三十届奥运会？ 我想不到两年。
本题选C。
{02}Is this the reason____ at the meeting for his carelessness in his work? A.he explained B.what he explained C.how he explained D.why he explained 解析：考查短语从句。句中先行词为the reason,在定语从句中作explain的宾语，故省略关系词，选A。
本题选A。