人像摄影风格几大类:两道英语选择,寻高手讲解

来源:百度文库 编辑:杭州交通信息网 时间:2024/04/30 04:23:59
1.Water will continue to be ____ it is today----next to oxygen in importance.
A.how B.as
ANSWER: A

2.--My foot hurts terribly ,doctor.
--Well,I wonder ____ it has been like this.
A.since when B.since then
ANSWER: B

请详细解释!··

as这个词语的意思更注重的是"作为",所以,选择HOW

SINCE THEN表示的是从那时开始,SINCE WHEN的意思是从现在开始,根据理解,应该是从脚弄坏以后.所以选择B