判断题：疏水器的功能是阻止蒸气逸漏，自动排除凝结水。

题型：完形填空

完形填空。
Thomas Edison was a famous American scientist. He was ____1____ in 1847. When he was a child, he liked to ____2____ out how things worked. He was in school ____3____ only three months. He asked his teacher a lot of strange questions. Most of them had nothing ____4____ his lessons. The teacher thought the boy was not bright. So Edison’s mothertook her son ____5____ of school. As she had been a teacher, she taught his ____6____. The boy read a ____7____. Soon he became very____8____ in science. At the age of ten, Edison had already ____9____ a chemistry lab for himself. When he grew into a young man, he __ 10 many important things for man. All these things have changed the whole world. Can you name some of his inventions?
( )1. A. taken ( )2. A. look ( )3. A. for ( )4. A. about ( )5. A. into ( )6. A. myself ( )7. A. lot ( )8. A. glad ( )9. A. built ( )10.A. taken	B. born B. speak B. in B. on B. at B. yourself B. little B. angry B. made B. invented	C. killed C. find C. at C. with C. front C. herself C. few C. excited C. produced C. made	D. caught D. watch D. on D. in D. out D. himself D. many D. interested D. grown D. planted

查看答案

题型：材料题

阅读下列材料：（4分）

材料一：《西方文明对中国的冲击及中国文明的嬗变》一文中说：“如果我们将中国传统文化比喻成一棵大树，洋务运动只不过剪断了一些枝叶，辛亥革命则相当于将这棵大树砍断了。但是树断了，树墩还在，一般的树只要树墩还在，还是可以萌发的”。

材料二：陈独秀在《旧思想与国体问题》一文中指出：“要帝制不再发生，民主共和可以安稳……非先将国民脑子里所有反对共和的旧思想，一一洗刷干净不可”。

请回答：

（1）洋务运动只不过剪断了一些枝叶，举例说明。

___________________________________________________________________________________________

（2）“大树”砍断的表现是什么？

___________________________________________________________________________________________

（3）陈独秀等人为了将“国民脑子里所有反对共和的旧思想”洗刷干净进行了怎样的斗争？

___________________________________________________________________________________________

（4）中 * * 党为把“树”与“墩”一起挖掉，在土地制度上作了怎样的努力？

___________________________________________________________________________________________

查看答案

题型：问答题

名著阅读。

　　去不多时，飞马来报：“潘凤又被华雄斩了。”众皆失色。绍曰：“可惜吾上将颜良、文丑未至！得一人在此，何惧华雄！”言未毕，阶下一人大呼出曰：“小将愿往斩华雄头，献于帐下！”众视之，见其人身长九尺，髯长二尺，丹凤眼、卧蚕眉，面如重枣，声如巨钟，立于帐前。绍问何人。公孙瓒曰：“此刘玄德之弟关羽也。”绍问现居何职。瓒曰：“跟随刘玄德充马弓手。”帐上袁术大喝曰：“汝欺吾众诸侯无大将耶？量一弓手，安敢乱言！与我打出！”曹操急止之曰：“公路息怒。此人既出大言，必有勇略；试教出马，如其不胜，责之未迟。”袁绍曰：“使一弓手出战，必被华雄所笑。”操曰：“此人仪表不俗，华雄安知他是弓手？”关公曰：“如不胜，请斩某头。”操教酾热酒一杯，与关公饮了上马。关公曰：“酒且斟下，某去便来。”出帐提刀，飞身上马。众诸侯听得关外鼓声大振，喊声大举，如天摧地塌，岳撼山崩，众皆失惊。正欲探听，鸾铃响处，马到中军，云长提华雄之头，掷于地上。其酒尚温。

　　该文节选自《____________________》，讲述了____________________的故事。我们熟知文中主人公“忠、义、勇、谋、傲”的故事还有千里走单骑、华容道义释曹操、____________________、水淹七军、____________________等。

查看答案

题型：单项选择题 A1型题

Smith裂解法所使用的试剂是（）

A.NaIO₄

B.NaBH₄

C.A和B

D.NaOH

E.以上不对

查看答案

题型：单项选择题

以下哪项指标不属于衡量cdma2000系统语音业务的指标（）

A.呼叫建立成功率

B.业务信道掉话率

C.软切换成功率

D.PPP连接建立成功率

查看答案

疏水器的功能是阻止蒸气逸漏，自动排除凝结水。

题目：

答案：