2011年1月12日9点19分,我国地震网通过接收到的______(填“超声波” 发布时间:2017-04-30 07:20 │ 来源:www.tikuol.com 题型:填空题 问题: 2011年1月12日9点19分,我国地震网通过接收到的______(填“超声波”或“次声波”)测定我国南黄海海域发生5级地震,这种声波人耳______(填“能”或“不能”)听到.
题型:填空题 图2为某地地貌景观图,图3为该地地质构造示意图,读后完成题。小题1:图中M、N、O、P、Q五地的地质构造类型依次是A.背斜、向斜、向斜、背斜、断层B.背斜、向斜、背斜、向斜、背斜C.背斜、向斜、背斜、向斜、断层D.向斜、背斜、向斜、背斜、向斜小题2:图中P处地貌的主要成因是A.断裂下陷B.向斜成谷C.岩石抗侵蚀力弱,受外力侵蚀成谷D.外力堆积作用形成 查看答案
题型:填空题 情景交际(10分)从方框中选择适当的句子补全对话,其中有两项是多余的。A: Hello .Nice to meet you . .B: Nice to meet you , too .A: 小题1:_______ .B: I went to the Palace Museum and the Great Wall .A: Really ?小题2:________B: Yes , I did . It was very great.A: but the weather was not good , was it ? B: Yes .小题3:_______ .A: How were the people in Beijing ?B: 小题4:________ .A :小题5:________A. How great ! I hope I can go there one day. B. It was hot and humid.C. I went there by plane. D. Did you go to Tian' anmen Square ?.E. They were friendly to foreigners and they always helped us . F. Did you go there with your parents?G. Where did you go on holiday ? 查看答案
题型:填空题 2012年6月1日,中国国家发展和改革委员会牵头40个部门制定的《2012中国可持续发展国家报告》对外发布。它是中国发布的______可持续发展国家报告。报告阐述了中国实施可持续发展战略历程和前景,表明了对2012年联合国可持续发展大会的原则立场。A.第一个 B.第二个C.第三个 D.第四个 查看答案