客户是具有成交可能的有意买房或租房的人，体现了客户具有( )的特征。 A．指向性

读下图，结合所学知识回答问题。

【读图说史】

以下是晓彤同学在阅读历史课本时看到的两幅图，请根据所学知识回答以下问题。

图一
图二

请回答：（1）图一和图二所示反映了历史上什么时期的事？如果请你为图一和图二确定一个标题，你的回答是什么？___________________________________________________________________________________________（2）阅读图一，依据图形指出统一后的货币叫什么？在现实生活中你是否看见统一后货币留下的痕迹，请举例说明。___________________________________________________________________________________________（3）图二中统一后的字体是什么？秦朝统一后规范的文字还有哪些？图一和图二的措施有什么作用？___________________________________________________________________________________________【读书反思】小明在阅读下图中的书籍时，产生了以下一些疑问，依据所学知识请你帮他做一解答：

（4）秦始皇“焚书坑儒”的目的是什么？哪件事情上他采取了李斯的意见？

___________________________________________________________________________________________

（5）我们应该怎样评价这件事？

___________________________________________________________________________________________

校正pNa表时，采用pNa4标准溶液标定，此溶液中Na＋离子浓度为（）mg/L。

A、23；

B、2.3；

C、0.23；

D、0.023。

Teachers need to be aware of the emotional, intellectual, and physical changes that younga-duhs experience. And they also need to give serious (91) to how they can best (92) such changes. Growing bodies need movement and (93) , but not just in ways that emphasize competition. (94) they are adjusting to their new bodies and a whole host of new intellectual and emotional challenges, teenagers are especially self-conscious and need the (95) that comes from achieving success and knowing that their accomplishments are (96) by others. However, the typical teenage lifestyle is already filled with so much competition that it would be (97) to plan activities in which there are more winners than losers, (98) , publishing newsletters with many student-written book reviews, (99) student artwork, and sponsoring book discussion clubs. A variety of small clubs can provide (100) opportunities for leadership, as well as for practice in successful (101) dynamics. Making friends is extremely important to teenagers, and many shy students need the (102) of some kind of organization with a supportive adult (103) visible in the background.
In these activities, it is important to remember that young teens have (104) attention spans. A variety of activities should be organized (105) participants can remain active as long as they want and then go on to (106) else without feeling guilty and without letting the other participants (107) This does not mean that adults must accept irresponsibility. (108) , they can help students acquire a sense of commitment by (109) for roles that are within their (110) and their attention spans and by having clearly stated rules.

A．similar

B．long

C．different

D．short

行政复议申请人应向哪个机关申请复议？

脱模剂的主要作用是（）

A、降低制品与模具之间的摩擦力，使制品易于脱模

B、降低聚合物分子之间的范德华力

C、在聚合物分子之间起增塑作用

D、以上说法均不正确