第二次鸦片战争期间，沙俄同中国签订的不平等条约有：（）①《北京条约》②《瑷珲条约》③ 发布时间：2019-03-27 02:31 │ 来源：www.tikuol.com 题型：单项选择题 问题： 第二次鸦片战争期间，沙俄同中国签订的不平等条约有：（）①《北京条约》②《瑷珲条约》③《天津条约》④《中俄勘分西北界约记》A.①②③④B.①③④C.②③④D.①②③
题型：单项选择题 完形填空 Body language is used by people for sending messages to one another. It is very 1 because it can help you make yourself easily understood when you are talking with others, you are not just using words, but also using expressions and 2 . For example, waving one’s hand is to say “Good-bye”. Shaking hands means welcome, and clapping hands 3 congratulations. Nodding the head means agreement, but shaking the head means disagreement. The gestures are 4 both by the Chinese and foreigners as having 5 some meanings.Different countries have different body language. For example, when in Russia, France and Arab countries kiss each other when they meet, but men in China or Australia shake hands 6 kissing. People in Puerto Rico like touching each other, but people in Britain do not touch each other. People in Arab countries like standing 7 one another when they are talking, 8 English people must keep a distance 9 when they are talking. When you use a foreign language it is very important to know the meanings of gestures and movements in the foreign country 10 the customs will help you communicate 11 people. And make you stay there much more 12 and comfortable.( )1. A. helpful ( )2. A. words ( )3. A. to mean ( )4. A. received ( )5. A. a ( )6. A. instead of ( )7. A. nearly ( )8. A. and ( )9. A. from ( )10. A. taking ( )11. A. to ( )12. A. important B. difficult B. gestures B. mean B. accepted B. as B. stand for B. far away B. or B. of B. refusing B. through B. pleasant C. easy C. handshake C. means C. receiving C. × C. such as C. close to C. but C. to C. following C. for C. interesting D. useless D. idioms D. meaning D. accepting D. the D. compared to D. side by side D. however D. away D. saying D. with D. pleased 查看答案
题型：单项选择题 女性，28岁，双手远端指间关节肿痛，双腕、肘关节疼痛5个月，有少量心包积液。查ANA1：160阳性，补体C3降低，尿常规（-）。本病最可能的诊断是（）A.类风湿性关节炎B.系统性红斑狼疮C.风湿性关节炎D.反应性关节炎E.强直性脊柱炎 查看答案
题型：单项选择题 在浓度相同的条件下，下列哪种石棉纤维的危害性最大？（）A．直径2.9μm，长度9μmB．直径3.9μm，长度12μmC．直径4.9μm，长度15μmD．直径5.9μm，长度18μmE．直径6.9μm，长度21μm 查看答案