30.(　　 ) _______ Daming _______ Lingling is going to play basketball because they both like it very much.

　　　 　　A . Both ,and　 B. Neither, nor 　C. Not only , but also 　D. Either, or

29.(　　 　)-------The West Lake is wonderful. I hope we will visit it again.

------- __________.

A. It’s very kind of you　　　　　　 B. Have a good time　

　C. That’s OK　 　　　　　　　　　　D. I agree with you

28.(　　 ) Your dream won’t come true ________ you work hard.

A .after　　　　 　B. unless　　　 C. while　　　　 D. since

27. My aunt will arrive in Hui Zhou ________ the morning of July 15.

　　　 A. on　　　　 　B. at　　 　　　C. in　　 　　　D. till

在每小题的四个选项中，选出可以填入空白处的最佳答案，将其字母编号填写在题前的括号内。

26.(　　 ) ________ youngest leader in our school is________ man called Johnson .

A.　 The; a　　 　　B. A; the　 　　　C. A; a　 　　　D. An; an

听下面一段独白。根据题目要求从所给的内容中获取必要的信息，本题听两遍。

请你根据所听的内容，在每小题给出的三个选项中，选出一个能完成句子的最佳选项，并将其字母编号填写在题前括号内。短文听两遍。

(　　　 ) 16. When did the car accident happen?

　　　 A. Today　　　　　 B. Yesterday 　C. The day before yesterday

(　　　 ) 17. Who called 120 after the accident happened?

　　　 A. Bob　　 B. Bob’s friend　 C. A police officer

(　　　 ) 18. How was Bob after the car accident?

　　　 　A. He broke his arm.　　 B. He broke his arm and leg.

C. He broke his leg and had bruises all over.

(　　　 ) 19. When will Bob leave the hospital according to his doctor?

　　　 A. In two days 　　　B. In three days　 C. In two or three days

(　　　 ) 20.Why did this car accident happen?

A .Because of the bad weather and the crowded road.

B. Because Bob drove too fast.

C . Because other drivers drove too fast.

回答每段对话后面的问题，在所给的三个选项中选出一个最佳答案，并将其字母编号填写在题前括号内。每段对话听两遍。

听第一段对话,回答第6题.

(　　　 ) 6.Why does the boy want to get a handbag for his mother?

A. It’s her birthday.　 B. It’s Mother’s Day. C. His mother has no handbag.

听第二段对话,回答第7题.

(　　　 ) 7.What’s the man’s telephone number?

　　 　A. 8106525.　 B. 8106526.　　 C.98106526.

听第三段对话,回答第8题

(　　　 ) 8. What probably are they doing?

　 　　　A. Planting trees. B. Visiting a park.

　　 C. Decorating a Christmas tree.

听第四段对话,回答第9题

(　　　 ) 9. What can we know about the girl?

　　　 A . She’s very good at English study. B. She wants to ask the boy for help　

C. She’s poor at English.

听第五段对话,回答第10题

(　　　 ) 10. What does Mark mean?

　　　 A. He reads books quickly .　　 B. It’s easy to read a book in one morning.　

C. He can read a lot when he’s interested.

听第六段对话,回答第11-12题

(　　　 ) 11.Which bus should the woman take best ?

　　　 A. No.8.　　 　　　B. No.11.　　　 　　C. No12.

(　　　 ) 12. Where does the woman want to go?

A.　　　　　 Hangzhou Road　 B. Bridge Street　 C. The bank

听第七段对话,回答第13-15题

(　　　 ) 13. What does the girl know about Switzeland?

　　　 A. It’s famous for watches .　　 B. The people are friendly.　

C. The food is delicious..

(　　　 ) 14. What should the girl do if she goes to a party there?

　　　 A. Be later.　　　 B. Be earlier.　　　　　 C. Be on time. .

(　　　 ) 15. What should the girl do if she visits a friend?

　　　 A. Take a present with her . 　　　　B. Ask other friends to go with her　 　

C. Call first.

根据所听句子的内容和所提的问题，选择符合题意的图画回答问题，并将最佳字母编号填写在题前括号内。每小题听一遍。

(　　　 ) 1. What does Peter like about Hainan?

　(　　　 ) 2. Who will Lucy probably go to see this weekend?

　(　　　 ) 3. What did Charles give his wife on her birthday?

(　　　 ) 4.What is Mary’s sister doing at the moment?

　(　　　 )5. What does Linda need?

17.(14分)A、B、C、D、E为原子序数依次增大的短周期元素，已知A、B、E 3种原子最外层共有10个电子，且这3种元素的最高价氧化物的水化物两两皆能发生反应生成盐和水，C元素的最外层电子数比次外层电子数少4，D元素原子次外层电子数比最外层电子数多3。

(1)写出下列元素符号：

A 　　　　　　　，B　　　　　　 ，C　　　　　　 ，D　　　　　 ，E　　　　　　

(2)A与E两元素可形成化合物，用电子式表示其化合物的形成过程：

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　。

(3)写出A、B两元素的最高价氧化物的水化物之间的相互反应的化学方程式：

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　。

(4)比较C、D的最高价氧化物的水化物的酸性：(用化学式表示)

　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　。