初二英语;it's too bad____down the old city walls A.to pull B.pulling c.pull
问题描述:
初二英语;it's too bad____down the old city walls A.to pull B.pulling c.pull
答
it's too bad to pull down the old city walls .这是It is+adj+to do的句型,it是形式主语,to后面的是真正的主语.
希望给你带来帮助.