Steponit,oryouwon’tcompletethegraduationessayintime.If...

问题详情：

 Step on it, or you won’t complete the graduation essay in time. If you take the term “step on it” ________, it will bring disastrous consequences.

A. alternatively           B. seriously      C. literally           D. sensitively

【回答】

C

知识点：副词

题型：选择题