健康教育处方是以什么形式提供健康教育材料（） A.医嘱 B.咨询 C.口头教育 D.

对于消化性溃疡的治疗，不是外科手术指征的是

A．大量出血经内科紧急处理无效时

B．急性穿孔

C．急性发作时因炎症水肿和幽门部痉挛引起梗阻

D．内科治疗无效的顽固性溃疡

E．胃溃疡疑有癌变

模型的分块组合方法是一般情况下用一个简单的几何体把整个模型包括在内。

Every people（民族）uses its own special（特殊的）words to show its ideas and feelings. Some expressions are commonly used for many years. Others are popular for just a short time. One such American expression is“Where’s the beef?”It is used when something is not as good as it is said to be In the early 1980s “Where’s the beef?”was one of the most popular expressions in the United States. It seemed as if everyone was using it at the time.

Beef, of course,is the meat form a cow, and no food is more popular in America than a hamburger（汉堡包）made from beef. In the 1960s a businessman named Ray Kroc began building small restaurants that sold hamburgers at a low price. Kroc called his restaurants“McDonald’ s”.Ray Kroc became one of the richest businessmen in America.

Other business people watched his success. Some of them opened their own hamburger restaurants. One company（公司）called“Wendy’s”said its hamburgers were bigger than those sold by McDonald’s or anyone else’s .The Wendy’s Company began to use the expression“Where’s the beef?”to make people know that Wendy’s hamburgers were the biggest. The Wendy’s television advertisement（广告）showed three old women eating hamburgers. The bread that covered the meat was very big, but inside there was only a bit of meat. One of the women said she would not eat a hamburger with such a little piece of beef.“Where’s the beef?”she shouted in a funny way. The advertisement for Wendy’s hamburger restaurants was a success .As we said, it seemed everyone began using the expression“Where’s the beef?”

53．_______started Mc Donald’s restaurant.

A．Ray Kroc  B．McDonald     C．Wendy      D．Three old women

54．Other people wanted to open hamburger restaurants because they thought_______.

A．they could sell hamburgers at a low price  B．hamburgers were easy to make

C．beef was very popular in America        D．they could make a lot of money

55．Wendy’s made the expression known to everybody_______.

A．with many old women eating hamburgers

B．by a television advertisement

C．while selling bread with a bit of meat in it

D．at the McDonald’s restaurant

56．We can learn from the passage that the expression“Where’s the beef?”means_______.

A．the beef in hamburgers is not as much as it is said to be

B．the hamburgers are not as good as they are said to be

C．something is not so good as one says     

D．Wendy’s is the biggest

下面程序的结果为( )。 #include＜iostream.h＞ void change(int a，int b) { int temp； temp=a； a=b； b=temp； } void main() { int m,n； m=8； n=9； change(m,n)； cout＜＜m＜＜""＜＜n＜＜endl； }

A．89

B．98

C．程序有错误

D．99

农业技术经济效果评价的原则是( )。

A．求得农业技术效果与农业经济效果的统一
B．求得单项经济效果与综合经济效果的统一
C．求得企业经济效果和社会经济效果的统一
D．求得技术效果和经济效果的统一