题目内容：

    Bob is happy. He is at a new school, and the other students are friendly. “ Hi, Bob!” They say. But some students say, “ Hi, Peter!” Bob doesn’t understand. He asks another student, “ Why do some students call me Peter?”

“Oh, that is easy to answer,” the student said. “Peter was a student here last year. Now, he goes to a different school. You look like Peter. Some students think that you are Peter.”

Bob wants to meet Peter. He gets Peter’s address(地址) from a student and goes to Peter’s house. Peter opens the door. Bob couldn’t believe(相信)his eyes. He looks really like Peter! Bob and Peter have the same colour eyes and the same smile. They have the same black hair. They also have the same birthday.

Bob and Peter find out that they are twin brothers. They both are adopted(领养)by two different families. Soon after the boys were born, one family adopted Bob, and another family adopted Peter. Bob’s family never know about Peter, and Peter’s family never know about Bob, either.

1.Bob doesn’t understand why __________.

A.he is happy B.he goes to a new school

C.some students call him Peter D.he is named Bob

2.Another student tells Bob that __________.

A.students like Peter B.he looks like Peter

C.Peter is a good student in that school D.Peter likes his studies very much

3.How does Bob feel when he sees Peter?

A.He feels very sad. B.He is very surprised.(惊奇)

C.He feels that Peter is very funny. D.He is very angry(生气)because they look the same.

4.What is not mentioned(提及)about Peter and Bob?

A.Their eyes have the same colour. B.They have on the same clothes.

C.They have the same black hair. D.They were born on the same day.