在表示可能和猜测的情况下通用
COULD和CAN都表示能力和推测，但是COULD较委婉，当表示委婉的恳求时，用COULD和MAY都可以。CAN表示能力多一些，但也用推测，少点。
百度下can和may的区别 找到的
反正就是表推测的时候优先考虑may 就是了 情态动词这种就是要体会他的语境，本来选项就是那种差不多的意思
关于情态动词的一道英语中考题1.This coat isn't yours. Whose _____ it be ?A.
3个回答
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