—Let’smakeabirthdaycakefordadtoday.—Idon’tthinkwecandoi...

问题详情：

— Let’s make a birthday cake for dad today.

—I don’t think we can do it ______ mom’s help.

   A. with            B. without                  C. under

【回答】

B

知识点：介词和介词短语

题型：选择题