问题
选择题
—Where is my umbrella? Must I take it with me, Mum ?
—It's fine today. You take it with you. [ ]
A. can't
B. needn't
C. mustn't
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—Where is my umbrella? Must I take it with me, Mum ?
—It's fine today. You take it with you. [ ]
A. can't
B. needn't
C. mustn't
答案：B
