（）是概预算最基本的计价单位。

Bill likes hamburgers, eggs and oranges for breakfast. For lunch, he eats French fries, chicken and salad. For dessert(甜点)，he likes ice-cream. He doesn’t like pears or bananas for dinner. He likes tomatoes, broccoli(花椰菜) and strawberries. Sandra has French fries, eggs, apples and bananas for breakfast. She doesn’t like chicken for lunch. She eats hamburgers, salad and pears for lunch. For dinner, she has strawberries and broccoli. She likes ice-cream for dessert. Bill and Sandra are healthy because they eat lots of (很多) healthy food.

小题1:What does Bill have for breakfast?

A. French fries, chicken, apples and bananas.

B. Hamburgers, tomatoes and oranges.

C. Hamburger, eggs and oranges

小题2:What does Bill like for dessert?

A.Ice-cream    B. Bananas      C. Apples

小题3:Bill doesn’t like ___for dinner.

A.tomatoes     B. pears        C. strawberries

小题4:Sandra has _____ for lunch.

A. chicken and pears  

B. hamburgers, salad and pears  

C. hamburgers, bananas and pears

小题5:What does the word “because” mean(意思是)？

A. 然后          B. 所以         C. 因为

患者男性，76岁。近1年多来大便不规律，经常排不成形稀便，每日2-3次，有时则大便干结。近3天感中下腹持续性疼痛伴阵发性加重，肛门无排气排便。查体：腹部膨隆，来见肠形及蠕动波，无肌紧张，腹部压痛（+），以中下腹为著，反跳痛可疑，移动性浊音（-）。

提示：直肠指检发现距肛门8cm处能触及肿块下缘，并占据肠腔3/4圈。下一步应做的检查为（）

A.腹腔动脉造影

B.胸部摄片

C.肛门镜检查并取活检

D.盆腔CT

E.纤维结肠镜检查

F.肝胆B超

患者，男性，50岁，自诉进食吞咽困难5月余。测量身高175cm，体重50kg，请判断该患者为（）。

A.正常

B.消瘦

C.超重

D.明显消瘦

E.肥胖

如果大圆周长是小圆周长的3倍，那么大圆面积就是小圆的6倍．______（判断对错）

社区内每（）名退休人员划分一个（片）组，（片）组长由该社区的退休人员担任。

A、20

B、30

C、40