2019年mpa考试英语真题——动词的时态162

{01}Only a small percentage of the graduates __________ a job.
A.have been offered
B.have offered
C.has been offered
D.has offered
解析：试题分析：考查时态语态：句意：只有小部分的毕业生被提供了一个工作。a small percentage of修饰名词做主语，谓语应该和名词一致，所以用have，排除CD，还有因为graduates和offer是被动关系，所以选A。
考点：考查时态语态
本题选A。
{02}---Where is mother?
---She is in the kitchen. She ______ the dinner for the party the whole afternoon.
A.is preparing
B.was preparing
C.has preparing
D.has been preparing
解析：考查时态。根据时间状语the whole afternoon.及句意可知，她一直在准备晚饭，故用现在完成进行时，选D。
本题选D。
{03}The box _____. Better call in a mechanic(修理工)
A.isn’t open
B.hasn’t been open
C.isn’t be open
D.won’t open
解析：open在这里用作不及物动词，所以不用被动语态。
本题选D。