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℃

 

某物理小组的同学用如下图甲所示的装置来探究水的沸腾。从点燃酒精灯加热开始计时，当液体中有气泡上升时，每隔1min记录水的温度如下表所示：（7分）

时间/min	···	11	12	13	14	15	16	17	18	19	20	···
温度/℃	···	95	96	97	98	98	98	95	98	98	98	···

（1）在安装、调整实验器材时，科学合理的顺序是：先调整固定      的位置，（选填“A”或“B”）．。

（2）某小组观察到沸腾前和沸腾时水中气泡上升过程中的两种情况，如下图乙中C、D所示，则图中     是水沸腾时的情况；

（3）从记录的数据看出，在某一次观察记录中明显错误的是第      min时的数据；

（4）从记录数据可得出的结论是：此时水的沸腾的温度为     ℃，水在沸腾过程中温度       。(选填“升高”、“不变”或“降低”)；

（5）在图丙中以时间为横轴，以温度为纵轴，根据表中正确的数据作出水的沸腾图像；

（6）在这次实验中，发现从开始加热到沸腾这段时间过长。为了缩短实验的时间，可以采取的措施是　　　　　　　　                                        。 （写出一条即可）

 

The world always makes way for the dreamer.
When I was twelve years old, my father took me to see Zig Zigler. I remember sitting in that dark hall listening to Mr. Zigler  1  everyone’s spirits up to the ceiling, I  2  there feeling like I could do anything. When we got to the car, I turned to my father and said, “Dad, I want to          3   people feel like that.” My father asked me  4  I meant. “I want to be a motivational （激励人的）speaker just like Mr. Zigler,”  I replieD．A  5  was born.
Recently, I began seeking my dream of motivating others.  6  a four-year relationship with Fortune 100 Company  7  as a sales-trainer and ending as a regional sales manager, I left the company at the height of my  8 . Many people were  9  that I would leave after earning a six-figure income. And they asked  10  I would risk everything for a dream.
I made my  11  to start my own company and leave my secure（无忧虑的）position after
 12  a regional sales meeting. The vice-president of our company delivered a  13  that changed my life. He asked us, “If a god would offer you three wishes, what would they be?” After giving us a  14  to write down the three wishes, he then asked us, “Why do you need a  15 ?” I would never forget the power I felt at that moment. I realized that  16  I had accomplished in the past had prepared me for this moment. I was ready and didn’t need a god’s help to become a motivational speaker. A motivational speaker was  17 .
Having made that decision, I was immediately  18 . One week after I gave notice, my husband was laid off from his job, and now we had no  19 . But I held fast to my dream. The wonder really began to happen. In a short time my husband found a better joB．And I was able to book several   20  engagements with new customers. I discovered the incredible power of dreams.
1．A．rise                      B．blow                  C．put                      D．raise
2．A．left                       B．came                  C．arrived                 D．slipped
3．A．get                       B．hope                  C．make                   D．cheer
4．A．that                      B．what                  C．which                  D．if
5．A．dream                   B．idea                   C．girl                      D．speaker
6．A．After                    B．Before               C．Because                D．While
7．A．beginning             B．working             C．acting                  D．regarding
8．A．life                       B．love                   C．income                 D．career
9．A．disappointed          B．moved               C．surprised              D．delighted
10．A．when                  B．why                   C．if                         D．how
11．A．plan                    B．promise              C．decision               D．mind
12．A．attending             B．joining               C．entering               D．holding
13．A．newspaper           B．book                  C．report                  D．speech
14．A．day                     B．second               C．week                    D．moment
15．A．help                    B．job                    C．god                      D．company
16．A．everything           B．anything             C．nothing                D．something
17．A．alive                   B．dead                  C．missing                D．born
18．A．examined            B．searched             C．checked                D．tested
19．A．help                    B．harm                  C．income                 D．money
20．A．selling                B．speaking             C．writing                 D．listening