海峡两岸关系协会会长陈云林在台湾的访问行程中，部分随从人员遭到了“台独分子”的围

阅读短文，回答问题。

    It's four o'clock in the afternoon . Mr Chen and his students are in the playground. They are having

a PE lesson.

Mr Chen: Boys and girls, let's do some exercise first.

Students : Yes, Mr Chen.

Mr Chen: Put your hands on your head and put your feet together. Jump up and down fifteen times.  

Ready, go !

Yang Li: Sorry , Mr Chen. I can't.

Mr Chen : What's wrong with you , Yang Li?

Yang Li: I've got a bad stomach ache.

Mr Chen: I'm sorry to hear that. Do you want to see a doctor?

Yang Li: No, I don't.

Mr Chen: OK. I can get a chair for you. You can sit over there and have a rest.

Yang Li: Thank you, Mr Chen.

Mr Chen: Not at all.  (to the other students) Boys and girls, let's go on with our lesson.

Students: OK.

1. Where are the students?

2. What are they doing?

_                                                  

3. Can Yang Li do any exercise?

_                                                  

4. What's the matter with her?

_                                                   

5. Does she want to see a doctor?

_                                                  

（）不适宜于作为现金规划的融资方式。

A.信用卡融资

B.保单质押融资

C.银行贷款

D.典当

某同学想通过比较两种最高价氧化物水化物的酸性强弱来验证硫与碳的非金属性的强弱，他采用了下图所示的装置。

请回答：

（1）仪器A的名称是___________ ，应盛放下列药品中的_____________ 。

a．稀硫酸 b．亚硫酸 c．氢硫酸 d．盐酸

（2）仪器B的名称是___________ ，应盛放下列药品中的_____________ 。

a．碳酸钙 b．硫酸钠 c．氯化钠 d．碳酸钠

（3）仪器C中应盛放的药品是______________ ，如果看到的现象是____________ ，证明B中发生反应生成了___________ ，即可说明____________比____________酸性强。 B中发生反应的离子方程式为___________ 。

天头

2008年四川发生（）特大自然灾害。

A.汶川地震，

B.南方雨雪冰冻，

C.玉树地震