来自胡天培的问题
【-----ThesporstshoesmustbeLinda's.-----No,they___be.Theyaretoosmallforher.A.mustn'tB.can'tC.maynotD.Mightnot这几个怎么用?选哪个腻?】
-----ThesporstshoesmustbeLinda's.-----No,they___be.Theyaretoosmallforher.
A.mustn't
B.can't
C.maynot
D.Mightnot
这几个怎么用?选哪个腻?
