the air is badly polluted because some factories don't_______ the rules to protect the environment.
问题描述：
the air is badly polluted because some factories don't_______ the rules to protect the environment.
a.appreciate b.regard c.honour d.respect
much notice has been___ the problems with the home-staying children in china.
a.pay to b.kept on c.taken of d.made up
tom put his heart into the wildlife research,and finally,his efforts____ him a great success and fame.
a.saved b.earned c.made d.offered
答
第一题选D,respect除了表示尊重之外,还表示遵守某事物
第二题选C,take notice of,短语固定搭配,留意的意思
第三题选B吧,赢得成功