阅读下面短文并根据短文内容，从短文后面每题所给的选项中选择最佳答案。

　　Jane Black is only four and isn't old enough to go to school. Her grandpa was a teacher and now stays at home. He teaches the girl to read and write. The girl studies hard and learns a lot. She can count from one to one hundred, read some picture－books and write all the names of her family. Her parents are happy and often show it to others. People often praise(夸奖) her for it.

　　Once Mrs Black took her daughter to a birthday party. The guests(客人) praised a rich woman's son. Mrs Black asked him a few questions, but all his answers were wrong. Jane began to laugh at him. The woman was angry. She told her friend, a teacher, to ask the girl some questions, but the girl answered all of them. The teacher was surprised and thought for a while. Then she asked, “There're three flies(苍蝇) on a table. How many will be left if I kill one.”

　　“One,” answered Jane.

　　“You're wrong,” called out the boy's mother. “All of them fly away.”

　　“Do you think a dead fly can fly, madam?” asked the girl.

　　The guests began to laugh and the woman's face turned red.

1．Jane studies at home because ________.

[　　]

A．her grandpa is a teacher

B．she is too young to go to school

C．she can learn by herself

2．At the party the guests praised the boy because ________.

[　　]

A．he was very clever

B．he knew much

C．his mother was rich

3．The woman was angry because ________.

[　　]

A．her son couldn't answer the questions

B．Jane laughed at her son

C．Jane's mother asked her son the questions

4．Which of the following is true?

[　　]

A．The woman could answer Jane's question.

B．The woman didn't love her son any longer.

C．Jane is much cleverer than the boy.

5．Which is the best title for this passage?

[　　]

A．A Rich Woman

B．A Clever Girl

C．At the Birthday Party

Computers can help many workers. They can also help thieves.
There was one thief who worked in a bank of the United States. He paid for everything he needed by check (支票). Then he told the computer not to take any money from his account for the checks he wrote. The bank’s computer did what he said. And it did not take any money from his bank account. One day the computer broke down. People had to do the computer’s work. They soon found out what was happening.
Another thief, who worked for a bank saw people filling in deposit forms (存款单). Many of these people did not know their account numbers, so they wrote only their names on the forms. They left empty places for their account numbers. The thief wrote his own account number in this place. When the computer read these forms it looked only at the account numbers. It did not look at the customers’ names. It paid the money on these deposit forms into the thief’s account .                           
Then there was the bank worker who told the bank computer to take ten cents off every customer’s account each month and put it into his own account. For a long time the bank’s customers did not notice that they were losing ten cents every month. But then someone did notice and told the bank. That was the end of that little game!
【小题1】What was the first thief?

Computers can help many workers. They can also help thieves.

There was one thief who worked in a bank of the United States. He paid for everything he needed by check (支票). Then he told the computer not to take any money from his account for the checks he wrote. The bank’s computer did what he said. And it did not take any money from his bank account. One day the computer broke down. People had to do the computer’s work. They soon found out what was happening.

Another thief, who worked for a bank saw people filling in deposit forms (存款单). Many of these people did not know their account numbers, so they wrote only their names on the forms. They left empty places for their account numbers. The thief wrote his own account number in this place. When the computer read these forms it looked only at the account numbers. It did not look at the customers’ names. It paid the money on these deposit forms into the thief’s account .                           

Then there was the bank worker who told the bank computer to take ten cents off every customer’s account each month and put it into his own account. For a long time the bank’s customers did not notice that they were losing ten cents every month. But then someone did notice and told the bank. That was the end of that little game!

1.What was the first thief?

A．A computer engineer.                    B．A customer.        C．A bank worker.  D．We don’t know.

2.How did the first thief steal money from the bank?

A．He broke the computer down and stole money from it.

B．He paid for everything by check instead of cash.

C．He took money away from the bank.

D．He told the computer not to take away money from his account.

3.How many kinds of crimes in a bank are mentioned?

A．Two.             B．Three.            C．Four.             D．Five.

4.What can we infer from the passage?

A．None of the thieves has been caught by the police up to now.

B．A lot of money is missing from the bank of the United States each year.

C．The computers in the bank will be changed to prevent money from being stolen.

D．There will be no crimes in the bank any more since so many crimes have been found out.