高血压有哪些常见症状？

安全检查可以分为( )的检查。

A．定期性

B．经常性

C．季节性

D．专业性

E．间断性

下列选项是客观镇静评分的是（）

A.Ramsay评分

B.Riker镇静躁动评分（SAS）

C.肌肉活动评分法（MAAS）

D.脑电双频指数（BIS）

E.Glasgow昏迷评分

Henry Ford was the first person to build cars which were cheap，strong and fast．He was able to sell millions of models because be could produce them in large numbers at a time；that is，he made a great many cars of exactly the same kind．Ford’s father hoped that his son would become a farmer，but the young man did not like the idea and he went to Detroit（底特律）where he worked as a mechanic（机械师）．By the age of 29，in 1892，he had built his first car．However，the car made in this way，the famous “Model T” did not appear until 1908-five years after Ford had started his great motor car factory．This car showed to be well-known that it remained unchanged for twenty years．Since Ford’s time，this way of producing cars in large numbers has become common in industry and has reduced the price of many goods which would otherwise be very expensive．

小题1:    Henry Ford was the man to built _____ cars．

A．cheap and strong

B．cheap and long

C．fast and expensive

D．strong and slow小题2:    Ford was able to sell millions of cars，because_____．

A．he made many great cars

B．his cars are many

C．he made lots of cars of the same kind

D．both A and B小题3:    The young man became a mechanic，_______．

A．which was his father’s will

B．which was against his own will

C．which was against his father’s will

D．which was the will of both小题4:    The “Model T” was very famous_____．

A．before 1908

B．between 1982 and 1908

C．before 1892

D．after 1908小题5:    Ford built his own car factory______

A．in 1903

B．in 1908

C．in 1913

D．in 1897

非甾体类消炎止痛药在类风湿关节炎中应用的机制（）

A.抑制T细胞功能

B.抑制B细胞功能

C.增强NK细胞活性

D.增强环氧酶（COX）的作用

E.减少前列腺素的产生

算法具有五个特性，以下选项中不属于算法特性的是

A．有穷性

B．简洁性

C．可行性

D．确定性