Question

【题目】

—Lisa is going traveling at the cost of losing her job.

—Really? She ______ a lot of money.

A. must save B. might save

C. must have saved D. might have saved

Answer 1

【答案】C

【解析】 句意:——Lisa正冒着失去工作的危险去旅游。——真的吗？她一定积攒了很多钱。由前一句可知，表肯定推测，故用 must have saved。might have saved 语气较弱。A和B 项都是叙述现在或将来的情况。