some of penguins were not_____to travel and a few of them diedA .enough room B .enough time C .healthy enough D .tall enough
问题描述:
some of penguins were not_____to travel and a few of them died
A .enough room B .enough time
C .healthy enough D .tall enough
答
选 C
形容词+ enough 足够.
足够健康才能旅游,故选 C