仅从证券的市场行为来分析证券价格未来变化趋势的分析方法称为( )。A．技术分析 B

社会政策是社会工作行动的指导方针、最高原则，（）是社会政策的执行与发展。

一眼为正视眼。另眼与之度数相差最小达到多少时出现融像困难( )

A．+1.50D
B．+2.0D
C．+2.50D
D．+3.0D
E．+4.0D

Since the beginning of time, man has been interested in the moon. The Romans designed a special day to show admiration and respect to the moon. They called it “Moonday”, or “Monday”, as we know it today. Later, the great mind of Leonardo da Vinci studied the moon and designed a machine to carry a human to the moon. Leonardo said that one day a great machine bird would take a person to the moon and bring great honor to the home where it was born. Four and a half centuries later, Leonardo’s idea was realized. Apollo II took three Americans, Collins, Aldrin, and Armstrong to the moon. The mission (任务) did fill the whole world with great surprise, as Leonardo had said it would. Numerous essays, articles, and books were written about man’s first moon mission. But perhaps the most interesting story was one written before the event over 100 years before. In 1865, French author Jules Verne wrote a story about the first journey to the moon. His story was very similar to the 1969 Apollo II mission. Verne’s spacecraft also contained three men—two Americans and a Frenchman. The spacecraft was described as being almost the same size as Apollo II. The launch (发射) site in Verne’s story was also in Florida. The spacecraft in Verne’s story was named the “Columbiad”. The Apollo II command ship was called “Columbia”. His account of sending the spacecraft into the space could easily have been written about how Apollo II was sent into the space.

小题1:Leonardo da Vinci said that a great machine bird would ________.

A．bring great honor to the moon

B．fly toward the sun

C．explore the heavens

D．take people to the moon小题2:Jules Verne wrote his story of a man’s visit to the moon about ________.

A．100 years before the Apollo II mission

B．10 years before the Apollo II mission

C．four and one a half centuries ago

D．100 years ago小题3:Verne’s story is very similar to _____.

A．the first U.S. space mission

B．the Apollo II mission

C．Leonardo da Vinci’s story

D．numerous other books on the same subject小题4:The underlined word “spacecraft” probably means ________.

A．a kind of rocket

B．a kind of plane

C．a kind of train

D．a kind of bus

翼下颌间隙感染主要表现为（）

A.以下颌角为中心的红肿

B.眶下区弥漫性水肿

C.颌下、口底广泛水肿

D.颌下三角区的红肿

E.张口受限

添精嗣续丸功效与作用