The drug did not ______ his health. In fact，it seemed to have no ______ at all.
| A．effect; effect | B．effect; affect |
| C．affect; effect | D．affect; affect |
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.
| A．Enough | B．Thanks | C．Really | D．Rubbish |
19．Why!Ihavenothingtoconfess._______youwantmetosay?
| A．Whatisitthat | B．Whatitisthat | C．Howisitthat | D．Howitisthat |
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 ________.
| A．putting on; is open | B．dressed up in; opens |
| C．having on; is open | D．wearing on; open |
17．I don’t think he was happy although he lived in a rich family, _______?
| A．wasn’t he | B．was he | C．do I | D．don’t I |