原句:His father is over 30 years old.改为:His father is ___ ___ 30 years old
问题描述:
原句:His father is over 30 years old.改为:His father is ___ ___ 30 years old
答
more than
原句:His father is over 30 years old.改为:His father is ___ ___ 30 years old
more than