问题 选择题

乌贼在受到凶猛动物的威胁时,会将身体内墨囊中的墨汁释放出来,向敌害发射“烟雾弹”,这种现象是[ ]

A.攻击行为    

B.防御行为    

C.捕食行为    

D.向同伴报警

答案

答案:B

阅读理解

阅读理解。

Dear Linda

    Thank you for your letter and photos. Do you want to know about my new school in America?

OK. I'll tell you. Our new school is not big. There are twenty-six classrooms in it. Our classroom is

very small. You can see fifteen students in it. Three of the girls come from Japan.Five of the girls are

English. Seven boys are Americans. My new English teacher is English.His name is Peter Green. He

is good with us. He likes animals. On weekends he often takes us to the zoo near our school. I have

a new friend here. Her name is Helen. She is not in my class.She is in Class Seven, Grade Eight. Oh,

my brother Mike is in her class. Helen is good at singing. She tells me she wants to be a musician.

Helen is an American girl. Her home is across from our school. After school I often have dinner at her

home. Her parents like me very much. OK. Please write and tell me about your new school in Canada.

1. _______ is in Canada.

A. Alice

B. Mike

C. Helen

D. Linda

2. There are _______ students in Alice's class.

A. five

B. seven

C. fifteen

D. twenty-six

3. Peter Green is _______.

A. English

B. American

C. Chinese

D. Japanese

4. Helen wants to be _______.

A. a teacher

B. a worker

C. a musician

D. a doctor

5. Which of the following sentences is right?     

A. Alice's classroom is big.     

B. Helen and Alice are in the same class.      

C. Mike is Linda's friend.      

D. Helen's home is across from Alice's school.

单项选择题 B型题