问题标题:
()-sir,i'msorryfornothavinghandedinmyhomeworkontime,butihavebeenverybusyallthesedays.-noexcuseforit,buti____dropitthistime.amightbcancshoulddmustsir回答的那句话意思不懂.顺便讲一下四个词作为
问题描述:
()-sir,i'msorryfornothavinghandedinmyhomeworkontime,butihavebeenverybusy
allthesedays.
-noexcuseforit,buti____dropitthistime.
amightbcancshoulddmust
sir回答的那句话意思不懂.顺便讲一下四个词作为情态动词的特殊用法.
李立宇回答:
dropit的意思是letitgo算了
Ican我可以
might也许
should应该
must必须
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