银行办理个人汽车贷款时，可以将贷前调查工作全权委托给保险公司和汽车经销商进行。

根据对话内容，从方框中选出能填入空白处的最佳选项，其中有两项是多余的。

A. What's the weather like there?    

B.  Do you like summer

C. Which season do you like best?    

D. What do you do in summer in Wuhan ?

E.  It is very nice talking to you.    

F.  How busy you are ?

G.  How nice . I'd like to do all these things.

Student A: The weather is nice today. It's the first day of the summer holidays.1._____

Student B: Yes,  I do.  I like swimming very much.  But I don't like the weather in Wuhan.

Student A:2._____

Student B:  It is very cold in winter.  There is almost no spring in Wuhan. Summer days

            are very hot and Wuhan's summer seems much longer.  Autumn is the most

            beautiful season in Wuhan.

Student A: 3._____

Student B: In summer,  1 don't like to go out.  I do my homework and watch TV at home every day. 

                I drink a lot of water and eat lots of fruit.  Sometimes I go swimming in the East Lake.

Student A: 4. _____

Student B:  OK,  if you have time,  come to Wuhan in summer.

Student A: Fine, I  will.  5. _____  Bye-bye.

Student B: Me too. Bye-bye.

计算机上常用的“3.5英寸、1.44MB”软磁盘的磁道和扇区如图所示，磁盘上共有80个磁道（即80个不同半径的同心圆），每个磁道分成18个扇区（每个扇区为1/18圆周），每个扇区可记录512个字节．电动机使磁盘以300r/min匀速转动．磁头在读、写数据时是不动的．磁盘每转一圈，磁头沿半径方向跳动一个磁道．

（1）一个扇区通过磁头所用的时间是多少？

（2）不计磁头转移磁道的时间，计算机每秒钟内可从软盘上最多读取多少个字节？

患者，女，25岁，因职业关系要求美容上颌前牙。口腔检查：全口牙为中度氟牙症伴部分牙列拥挤，其中右上3及左上3轻度唇向错位，左上1轻度扭转；牙龈状态及咬合均无异常。

对于此病例中的错位牙的最佳处理方法为（）。

A.不做处理直接制作金属全冠

B.不做处理直接制作全瓷冠

C.根管治疗后制作金属核桩及金属烤瓷冠

D.根管治疗后制作金属核桩及全瓷冠

E.根管治疗后制作纤维核桩及全瓷冠

简述进行皮鞋整体检验时应检验的部位？

霍夫斯泰德的“4+1文化维度”论的第五维度是（）。

A、个人主义与集体主义

B、权利差距

C、长期导向与短期导向

D、阳刚与阴柔