下颌处于后退接触位时A．前牙有接触 B．常常是前磨牙接触 C．髁突位于关节窝的前上方

单词拼写（每小题1分 共15分）

小题1:It sounds a good idea, but it r__________ to be seen whether it will succeed.

小题2:She prefers pop music and jazz to c__________ music.

小题3:A m_______ is a person who performs or writes music, especially as his/her job.

小题4:Many countries, i_________ China, are strongly against terrorism (恐怖主义).

小题5:C__________ among youths to enter the best colleges is intense (激烈的).

小题6:Unexpected difficulties a__________ when they were doing their experiment.

小题7:Man should protect w__________ for his own existence.

小题8:There is no _________ (怀疑) that he can do the job well.

小题9:More than a hundred people were killed in the crash and only five passengers ______(幸存).

小题10:People in Europe are not ________ (熟悉) with Chinese music.

小题11:We will ___________(替换) any goods that are damaged.

小题12:The noise from the street __________ (影响) our work.

小题13:What should we do to punish those who do _______(危害) to the animals?

小题14:I would _________ (感激)it if you could pay in cash.

小题15:Hangzhou is an ancient city with many c      sites. Many visitors come to Hangzhou every year.

感染性心内膜炎杂音性质呈（）

A．佝偻病 

B．小脑疾病 

C．震颤麻痹 

D．脑性瘫痪 

E．高血压

Colles骨折骨折段的典型移位是（）

A.远侧端向尺侧移位

B.近侧端向背侧移位

C.远侧端向背侧移位

D.很少发生嵌插

E.一般下尺桡关节不受累

阅读下面材料，按要求答题。

　　材料一　微博是一种网络技术应用。它篇幅短小，每条不超过140个字，甚至可以三言两语。它代表了个人最真实的即时言论，人们可以用微博发布信息、发表评论、讨论问题、转发跟帖。无论是用电脑还是用手机，只要能上网，人们就可以像发短信一样发微博，非常方便。     

　　材料二　教育部、国家语委在向社会发布《2010年中国语言生活状况报告》时，称2010年是中国的“微博元年”。截止到 2011年2月，腾讯、新浪两大门户网站微博注册用户均超过 1 亿。在微博上“人人都有麦克风”，普通人用微博 * * ，用微博问政；政府也开通微博，了解民意。微傅正释放着它推进社会生活各个领域发生变革的巨大潜能。

 （1）从材料一中摘录出4个能概括“微博”主要特点的词语。

___________     ______________    ________________       _________________

（2）结合两则材料的内容，写出下边这幅漫画的寓意。

____________________________________________________

静态RAM的优点是只要电源不撤除，信息就不会丢失，但它的功耗较大，容量_______，存取速度________。