问题 单项选择题 A1/A2型题

在下颌区舌骨舌肌浅面,自上而下依次排列的解剖结构为()

A.舌下神经、下颌下腺导管、舌神经

B.舌神经、下颌下腺导管、舌下神经

C.舌神经、舌下神经、下颌下腺导管

D.下颌下腺导管、舌神经、舌下神经

E.舌神经、舌下神经、下颌下腺导管

答案

参考答案:B

解析:舌神经、下颌下腺导管、舌下神经三者均位于下颌下腺深面,在舌骨舌肌的浅面,自上而下依此排列:舌神经、下颌下腺导管、舌下神经。舌神经与下颌下腺导管关系密切,从解剖关系上可作以下鉴别:①联系:舌神经连于下颌下神经节,导管则直接发自下颌下腺。②位置:在舌骨舌肌表面,舌神经位于导管的上方,自外上钩绕下颌下腺导管经其下方转至其内侧和上方。③形态:舌神经比下颌下腺导管粗而略扁,且坚韧。故答案为B。

解答题
阅读理解

Animation means making things which are lifeless come alive and move.

Since earliest times, people have always been astonished by movement. But not until this century have we managed to take control of movement, to record it, and in the case of animation, to retranslate it and recreate it. To do all this, we use a movie camera and a projector(放映机).

In the world of cartoon animation, nothing is impossible. You can make the characters do exactly what you want them to do.

A famous early cartoon character was Felix the Cat, created by Pat Sullivan in America in the early nineteen twenties. Felix was a wonderful cat. He could do all sorts of things no natural cat could do like taking off his tail, using it as a handle and then putting it back.

Most of the great early animators lived and worked in America, the home of the moving picture industry. The famous Walt Disney cartoon characters came to life after 1928. Popeye the Sailor and his girl friend Olive Oyo were born at Max Ficischer in 1933.

But to be an animator, you don’t have to be a professional(专业人士). It is possible for anyone to make a simple animated film without using a camera at all. All you have to do is to draw directly on to an empty film and then run the film through a projector.

小题1:What does the passage mainly discuss?

A.Animal world

B.Movie camera

C.Cartoon making

D.Movement小题2:According to the passage, Felix the Cat ______ .

A.was created by the American cartoonist Felix

B.was designed by Pat Sullivan in the early twentieth century

C.was unable to do what natural cats could not do

D.was created in the United States in the nineteenth century小题3:It can be inferred from the passage that ______.     

A.Walt Disney’s cartoon characters were born earlier that Pat Sullivan’s

B.only professionals can create cartoon characters

C.Popeye the Sailor and Olive Oyo were famous cartoonists

D.the animation industry started in the United States小题4:Which of the following statements best describes the author’s attitude towards cartoon     making?

A.Cartoon making is not a difficult job. Anyone can do it.

B.Only trained people can be employed in cartoon making industry.

C.Anyone can make cartoons under the instructions of professionals.

D.Cartoon making is no easy job. You have to spend much time drawing onto the empty film.