Dictionaries say that “spring fever” is a lazy or restless feeling . People usually have the feeling on the first warm day of spring. Everyone has probably felt it at one time or another . people have talked about it for years.

   Recently, scientists have taken a good look at spring fever. What they found is quite surprising.

   In many places we live in , the winter months often seem dark and dreary. When spring comes late March , the world becomes colorful . The number of daylight hours grows with each passing day. According to many scientists, all the sunlight sets off chemicals in the brain (大脑). The chemicals make our feeling change and bring on spring fever.

1.How do people who have spring fever feel ?

A. active            B. awake           C. energetic       D. restless .

2.Scientists think that ______________ cause(s) spring fever .

A. colors           B. sunlight         C. dark           D. illness

3. According to the passage ,the underlined word “dreary ”means“__________” in Chinese.

A. 沉闷的         B.暖和的           C. 晴朗的        D.明亮的

4.The best title for the passage is ______________ .

A. How to Get Over Spring Fever          B. Spring Fever

C. Darkness in winter                    D. Spring and winter

根据下面一篇短文的内容判断下面句子的正误，正确的用“A”表示，错误的用“B”表示。
Tom is a little boy . He is seven .Today his mother takes him to see his uncle. His uncle's home is very far from theirs. So they are going there by bus . There are only twenty people on the bus .They all sit on the seats. Tom is very happy. He is running about on the bus, so his mother says, "Don't run! Sit down,please!"  " I like to see my uncle very much. I want this bus to go faster."Tom says.
【小题1】Tom goes to see his uncle with his mother.
【小题2】Tom's home is very far from his uncle's.
【小题3】Tom and his mother go home by bus.
【小题4】Tom and his mother run on the bus.
【小题5】Tom's mother tells him to sit down.