—Didyousee“RunningMan”lastnight?—Yes.Iwillnevermissit

问题详情：

—Did you see “Running Man” last night?

—Yes. I will never miss it __________ I have something really important to do.

A. if                       B. unless               C. when                D. because

【回答】

B

知识点：连词

题型：选择题