could be可能是=would be
前面为陈述语气,后句为虚拟语气.
前句如果改为虚拟语气,就应是:
If Jean paid attention to her appearance, she could be a very attractive girl.
其它的意思不对.
ought to应该=should
must be更不对了,肯定是……
could be可能是=would be
前面为陈述语气,后句为虚拟语气.
前句如果改为虚拟语气,就应是:
If Jean paid attention to her appearance, she could be a very attractive girl.
其它的意思不对.
ought to应该=should
must be更不对了,肯定是……