用所给词的正确形式填空;Which is _______,the moon,the Earth or the sun?(big)

问题描述:

用所给词的正确形式填空;Which is _______,the moon,the Earth or the sun?(big)

the biggest

the biggest
三者及三者以上比较用*
两者比较用比较级
big的*为the biggest

正确:the biggest 由后者得知存在三者,故使用形容词的*形式.

biggest