2019年mpacc考试英语真题——冠词215

{01}What ______ public is concerned about is whether medical workers and scientists will be able to find_____cure for this new disease in a short time.

A.不填;不填

B.不填;the

C.the;不填

D.the;a

解析：the public公众，cure表“治疗方法”时，可数。
本题选D。
{2 It’s ___ time that he has failed in the experiment.However, he has made up his mind to try ___ time next week.

A.the first…a second

B.a first.. the second

C.for the first.. second

D.the first..second

解析：the first time意思是第一次，但a second time表示在原来的基础是再来一次。
本题选A。