There was a boy who was sent by his parents to a boarding school (寄宿学校).   36   being sent away, this boy was the   37   student in his class. He was at the top in every   38   always with high marks.
But the boy changed after   39   home and attending the boarding school. His grades started   40  . He hated being in a   41  . He was lonely all the time. And there were especially dark times when he   42   committing suicide (自杀). All of this was because he felt   43   and no one loved him.
His parents started   44   about the boy. But they even did not know what was   45   with him. So his dad decided to travel to the boarding school and   46   him.
They sat on the bank of the lake near the school. The father started asking him some casual questions about his classes, teachers and   47  . After some time his dad said, “Do you know, son, why I am here today?”
The boy answered back, “To   48   my grades?”
“No, no,” his dad replied. “I am here to tell you that you are the most   49   person for me. I want to see you   50  . I don’t care about grades. I care about you. I care about your happiness. YOU ARE MY LIFE.”
These words   51   the boy’s eyes to be filled with tears. He   52   his dad. They didn’t say anything to each other for a long time.
Now the boy had   53   he wanted. He knew there was someone on this earth who cared for him deeply. He   54   the world to someone. And today this young man is in college at the top of his class and no one has ever seen him   55  !

【小题1】

A．After B．Before C．When D．While

【小题2】

A．hardest B．naughtiest C．brightest D．dullest

【小题3】

A．exam B．activity C．game D．class

【小题4】

A．coming B．returning C．leaving D．reaching

【小题5】

A．rising B．increasing C．reducing D．dropping

【小题6】

A．group B．term C．company D．party

【小题7】

A．led to B．felt like C．thought back D．looked for

【小题8】

A．worthless B．careless C．concerned D．annoyed

【小题9】

A．caring B．turning C．worrying D．speaking

【小题10】

A．crazy B．true C．possible D．wrong

【小题11】

A．talk with B．listen to C．tell to D．care about

【小题12】

A．family B．friends C．study D．grades

【小题13】

A．realize B．analyze C．check D．test

【小题14】

A．outstanding B．important C．famous D．familiar

【小题15】

A．happy B．excellent C．interested D．satisfied

【小题16】

A．caused B．wanted C．encouraged D．forced

【小题17】

A．answered B．ignored C．hated D．hugged

【小题18】

A．nothing B．something C．everything D．anything

【小题19】

A．showed B．meant C．intended D．expressed

【小题20】

A．sad B．angry C．pleasant D．joyful

将下列光学器件的字母序号填在适当的横线上：

A．白色不透明塑料板

B．孔屏(上面有小孔的不透明板)

C．平板毛玻璃

D．平板普通玻璃

E．三棱镜

F．点燃的蜡烛

G．通电的小灯泡

H．平面镜

I．凸透镜

J．凹透镜

(1)能够作为光源的是________；

(2)能够作为光屏的是________；

(3)同光的直线传播有关的是________；

(4)同光的折射有关的是________；

(5)能使光束会聚的是________；

(6)能使光束发散的是________；

(7)有两个实焦点的是________；

(8)能成等大像的是________；

(9)能成放大像的是________；

(10)只能成实像的是________；

(11)既能成实像，又能成虚像的是________；

(12)成的像只能用眼睛观察，不能用光屏承接的是________．

据天气预报报道，中考前后几天的天气相差不大，南南同学记录了6月16日一天中不同时间的温度如下表：

时间	7：00	8：00	9：00	10：00	11：00	12：00	13：00	14：00	15：00	16：00	17：00
温度/℃	14	15	18	22	24	26	25	28	28	27.5	27

（1）请你根据表中的数据在如图中绘出温度随时间变化的图象．（提示：可以用柱形图、线形图或曲线图表示）

（2）请根据你华出的图象预测6月17日下午13：30的大致温度 ．

（3）温度与人们的生活息息相关．以下给出了一组常见的温度值，你认为合理的是 （    ）

 A、人体正常体温是39℃

B、一标准大气压下，冰水混合物的温度为0℃

C、沸水的温度一定是100℃

D、适合人们洗澡的热水温度约70℃