2019年mpacc考试英语真题——冠词147

{01}II. Grammar and Vocabulary   (15 points)
21. In face of _______ failure, it’s important for us to keep ________ good state of mind.

A./；the

B.the；a

C./；a

D.a；the

解析：略
本题选C。
{02}____ wide spread of H1N1 is _____ challenge for the whole world. Confidence, cooperation and responsibility are keys to overcoming it.

A.A; the

B.A; a

C.The; the

D.The; a

解析：略
本题选D。