说明：阅读下面的短文，从短文后所给各项的四个选项(A、B、C、D)中选出能填入相应空白处的最佳选项。

"Thank you" means that you recognize that someone has done something for you. Thus we thank people all day ( 1) even for the smallest, most ( 2) things. If a waitress brings you a ( 3) of coffee, you say "Thank you". When you ( 4) your food and get your ( 5), you say "Thank you" to the ( 6). If someone gives you ( 7) in the street, you say "Thank you". If someone ( 8) you to dinner, you say "Yes, thank you, I’d ( 9) to come." However, that’s more than (10). Excessive expressions of gratitude (11) Westerners extremely (12) and gives asense of (13) thanks, a sense of formal or required Kowtowing (叩头) which does not (14) gratitude but insincerity. For example, if your advisor spends a half-hour of his time (15) you edit some letter you’ve just written, you will (16) to say "Thank you, I really (17) your time." But one or two phrases of that (18) is enough. If you go on and on (19) statements about his kindness, the person will feel not thanked but (20) and will not be anxious to help you again.

1.longround overabout

2.ordinary　tinyusual often

3.bottletin can 　cup

4.pay back　pay off pay up　pay for

5.coins 　changebills 　charge

6.customer　cashier 　principal  　postman

7.suggestiondirection hints interview

8.ordersbringsdemands invites

9.wantloveneed　move

10.efficientenough　fullcertain

11.takedomake　cause

12.unhappy unlucky 　unlikelyuncomfortable

13.empty full　grateful　troubled

14.indicate　tell　signify direct

15.helping to help on helpinghelped

16.wantuse 　need　bother

17.waste 　appreciate　spend 　cost

18.sort　type　variety 　style

19.tothrough with　by

20.dissatisfied　annoyed 　hated disturbed

答案:

AADDB BBDBB CDACA CBACB