被介质分隔的两个导体，在单位电压作用下，容储电场能量的能力叫（）。 A.电感 B.电

阅读理解。

     Today is Saturday. Gina needn't go to school, so she wakes up (醒来) at eight o'clock, but gets up at eight

fifteen. After she gets up, she eats breakfast with her brother John at nine o'clock. At ten o'clock, she goes to

the basketball club with her friends. They like playing basketball, and they can play it very well.

     At noon, Gina has Jiaozi for lunch. It is her favorite food. After lunch, Gina listens to her favorite music.

     At two o'clock, she plays with her baby brother. His name is Jack. Jack is only ten months old. He is very

lovely. Gina likes to play with him very much. At about four o'clock, she reads a book. At six o'clock, she eats

dinner with her parents and brothers. After dinner, she does her homework. Then her father tells stories(讲故

事) to her and John. At about 9:30 she goes to bed. What a happy day today!

1. What time does Gina get up?

A. At 8:00

B. At 8:25

C. At 8:15

D. At 9:00

2. How many people are in Gina's family?

A. Three

B. Four

C. Five

D. Six

3. Gina likes ________.

A. playing with her dog.

B. playing basketball

C. eating eggs

D. telling stories

4. Which one is right?

A. Gina goes to school on Saturday.

B. Gina has Jiaozi for breakfast.

C. Jack is ten months old.

D. Gina isn't happy today.

5. Which is the best title(最佳标题)?

A. Gina's family

B. Gina's day

C. Gina's favorite food

D. Gina's brother

《2000年通则》中卖方责任最小的贸易术语是（）。

A.EXW

B.CIF

C.DES

D.DDP

一般说来，加工密度较大的原料油所得汽油辛烷值（）。

A.较高

B.较低

C.与加工轻质原料无明显差别

《铁路客运运价规则》规定，何谓客运杂费？