二、单项填空(共10小题;每小题1分, 共15分。)
阅读下面短文,掌握其大意,然后从下列各题所给的四个选项(A、B、C、D)中,选
出最佳答案。
21.If you want to be ___success in ____business world, you need ____ high level of
English competence.
A.a ; a ;a B. a ;the ;a C. x ; the ; x D. x ; the; the
20.—Wow, you look good. Your hair looks fantastic. You’re such a wonderful friend. You’re so generous. I’ve always liked you.
—________! Get to the point. I haven’t got food all day.
18.On October 31st, known as Halloween, dozens of children ________ costumes knock at their neighbor’s doors and yell “Trick or Treat” when the door ________.