(3分)(2012•毕节市)今年四月,全省旅发大会在润天湖地,花海鹤乡的毕节试验

题型:选择题

问题:

(3分)(2012•毕节市)今年四月,全省旅发大会在润天湖地,花海鹤乡的毕节试验区隆重召开,在开幕式上的精彩表演中,发生化学变化的是(  )

A.气球升空

B.歌舞表演

C.焰火表演

D.放飞白鸽

考点:物理变化和化学变化的特征和判别物理性质和化学性质的区别和应用氨气的性质二氧化硫的性质
题型:选择题

原苏联宇航员加加林说,从太空看到的地球是一个

A.黑色的星球

B.蔚蓝色的星球

C.绿色的星球

D.红色的星球

题型:选择题

患者,女性,52岁,1周前突发脑梗死,导致右侧偏瘫。既往无四肢周围神经病史。该患者做直流-感应电诊断检查的结果应为()。

A.完全变性反应

B.绝对变性反应

C.部分变性反应

D.无变性反应

E.以上结果都有可能

题型:选择题

施工合同中,通常基于工程的性质和承包工程量等因素约定工程预付款,其目的是()。

A.担保发包人能够按期支付工程进度款

B.发包人帮助承包人解决工程施工前期资金紧张的困难

C.表明发包人与承包人合作的诚意

D.防止承包人擅自变更、终止施工合同

题型:选择题

阅读下列应用文及相关信息,并按照要求匹配信息。请在答题卡上将对应题号的相应选项字母涂黑。

下面是几则培训班招生广告:

A. Comprehensive language skill training

100 lessons in total, focusing on pronunciation, grammar and discourse(语段). To enable the learners to master the basic knowledge of the Chinese language, to have the basic ability of listening, speaking, reading and writing, so that they are able to communicate with others and to meet the needs of everyday life, study and sociality. This will lay a foundation for further study of Chinese.

B. Intermediate(中等的)Chinese Comprehensive Course

40 lessons in all, focusing on the training of the comprehensive skills of listening, speaking, reading and writing of intermediate Chinese. To enable the students to recognize, understand and use the active and less active words, to improve their ability of expressing themselves in paragraphs and discourses, to master the new words, patterns, grammatical structures, paragraphs and discourses and means of connections so as to express the meaning of the texts correctly and fluently in paragraphs and discourses.

C. News Listening

Based on frequently used words, typical sentences and information and concentrating on improving the ability of listening comprehension. To improve the ability of collecting information, to grasp the knowledge and skills they have learned and to understand the broadcasting and TV news of similar themes and relevant level of difficulty with the correctness of 80%. To build up the foundation for further study.

D. Elementary English-Chinese Translation

25 classes in total, including various styles such as poems, popular science, political comments and news, about every aspect of everyday life. The texts vary from easy to difficult and combine theory with practice as well as translation and interpretation. About 185 hours are needed. To familiarize the learners with the equivalent(对应的)Chinese expressions of English. To enable them to know usage of Chinese and English words and sentences, cultural differences and the background knowledge.

E. Elementary Spoken Chinese in Business

24 units in all. Chinese words and expressions in business and trade are introduced in the form of vivid situational dialogues, notes and exercises. To enable the learners to master the words and expressions of elementary spoken business Chinese and to communicate with others in trade and business.

F. Chinese Human Geography

Introduction to geographic environment and cultural phenomena in various parts of China, such as natural features, historical backgrounds, religious sites, ancient battle fields, dramas and arts, traditional products, and special food, etc. Through the introduction to historical and cultural sites and scenery, the learners will have a general view about Chinese geography, history, culture and regional features.

下面是5个想学习汉语的学生,阅读下面的信息,找出适合他们每个人的课程:

小题1:Mathew majors in media and hopes to understand Chinese broadcasting and TV News and communicate with the Chinese people.

小题2:Sarah is a learner of Chinese with a fairly good knowledge of basic Chinese grammar and a vocabulary of 2,500, hoping to improve her Chinese ability in speaking, reading and writing.

小题3:Lois majors in teaching Chinese as a foreign language and hopes to improve her ability in translation.

小题4:Dennis once has taught himself Chinese and can speak a little Chinese but with poor pronunciation and grammar, hoping to meet the needs of everyday life and study, and understand each other in basic communication through training.

小题5:Georgia specializes in the Chinese language and culture at the average level. He plans to have a tour in China. 

题型:选择题

高度分别为3200和2700的两根管道相交,在平面上表示为()

A.均为虚线

B.相交部分3200为虚线

C.相交部分2700为虚线

D.均为实线

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