2019年mpacc考试英语真题——名词1020

{01}Mrs. Obama introduced the Let’s Move _______ yesterday. Its goal is to reduce children obesity(肥胖) today and in the future.

A.challenge

B.battle

C.campaign

D.behavior

解析：本题考查名词辨析。句意：Mrs. Obama发起了“让我们动起来”运动；目标是减少今天和将来的孩子的肥胖问题。campaign战役；运动,活动。
本题选C。
{02}Giving up my job to go back to full-time education was a big __________, but now I know it was the best decision I ever made.

A.project

B.commitment

C.competition

D.ambition

解析：考查名词辨析。根据句子的“现在我知道这是最好的决定”，可知，放弃工作重新参加全职教育是一个很大的投入。故答案选B.
本题选B。