Toobtainasatisfactoryresult，onemustapplytwo____ofpaintonacleansurface.
A、coatsA
「句意」 为获得一个满意的结果，你必须在一个干净的表面上涂两层油漆。
「难点」 coat 意为“覆盖物， 层”;level 意为“(建筑物) 楼层”;times 意为“次， 回”;courses 意为“(一层)砖面;一排” 。
Ilongtoalleviate__________,butIcannot.
Evenasagirl,_____tobeherlife,andtheateraudiencesweretobeherteachers.
The minister of finance is believed _____ of imposing new taxes to raise extra revenue.
Although____Spanish， he attended the course.
_____, he can now only watch it on TV at home.
