问题 多选题

在下列活动中,没有神经系统参与调节的是(  )

A.变形虫吞食细菌、藻类

B.人迎风眨眼

C.含羞草受刺激后叶片合拢

D.候鸟在秋末向南方迁移

答案

反射是在神经系统参与下完成的对外界刺激做出的反映,一般可以分为两大类:非条件反射和条件反射,非条件反射是指人生来就有的先天性反射,是一种比较低级的神经活动,由大脑皮层以下的神经中枢(如脑干、脊髓)参与即可完成,也称为简单反射;条件反射是人出生以后在生活过程中逐渐形成的后天性反射,是在非条件反射的基础上,经过一定的过程,在大脑皮层参与下完成的,是高级神经活动的基本方式,也称为复杂反射.变形虫是单细胞动物,没有神经系统,变形虫吞食细菌、藻类,属于应激性,不属于反射;含羞草受到碰触时,叶片合拢,含羞草没有神经系统,不属于反射,属于植物的应激性.人迎风眨眼、候鸟在秋末向南方迁移都是在神经系统的参与下形成的非条件反射.

故选A、C

阅读理解

Lu Xun is one of the greatest Chinese writers of the 20th century. Besides his famous stories, he also wrote many influential articles about the living conditions of Chinese people.

Born in 1881 to a wealthy family, Lu Xun had a happy childhood. In 1893, however, his grandfather, a senior government official, was put into prison for taking money. At the same time, his father became seriously ill. From that time on, his family were no longer accepted by their relatives and friends. These early experiences greatly influenced his writing.

By the time Lu Xun arrived in Nanjing to study at university in 1899, he already believed that Chinese society had to change and become modern. In 1902 he went to study in Japan. There, he began writing articles for several Chinese student magazines. He showed a gift for writing and translating and he even wrote several books, although none was popular. He returned to China in 1909 because he was in need of money.

After working for several years as a teacher in Beijing, Lu Xun again returned to writing. In 1918, he wrote his famous short story Diary of a Madman. It was the first Chinese novel published using the everyday language that people spoke, which helped make it a great success. This, together with his novel The True Story of Ah Q (1921), made Lu Xun a leading Chinese writer.

Although successful, Lu Xun still worried greatly about China’s future. In 1926, he moved to Shanghai and gave up writing stories in order to devote himself to what he called “pen warfare”. He now only wrote articles which called on the people to fight against the government. For this, the government stopped him from publishing any more books. He was forced to write his articles using false names.

Since his death in 1936, Lu Xun’s importance and influence have grown. Today, many of his writings are included in school textbooks and his works are read by millions around the world.

小题1:Which of the following greatly influenced Lu Xun’s writing according to the passage?

A.The people he met in Japan.

B.The experiences in his early life.

C.Working as a teacher in Beijing.

D.His father’s being put into prison.小题2:According to the passage, why was Lu Xun’s story Diary of a Madam so popular?

A.It was based on Lu Xun’s diary.

B.It was the first novel to use everyday language.

C.Its story took place in modern times.

D.It was written using a western style.小题3:The underlined word “This” (Paragraph 4) refers to     .

A.the success of Diary of a Madman

B.the use of everyday language

C.the first Chinese novel

D.The True Story of Ah Q小题4:After moving to Shanghai, Lu Xun mainly wrote      .

A.funny stories

B.articles about himself

C.articles against the government

D.stories about government officials小题5:In what order did these events take place in Lu Xun’s life?

a. The government stopped him from publishing books.

b. He wrote Diary of a Madman.

c. His father became ill.

d. He moved to Shanghai.

e. His writings were put into textbooks.

A.c-a-b-d-e

B.c-b-d-a-e

C.a-c-d-b-e

D.a-d-b-c-e

问答题