单选题:听第10段材料,回答题。 What should the students bring with them to the 题目分类:公共英语二级 题目类型:单选题 查看权限:VIP 题目内容: 听第10段材料,回答题。 What should the students bring with them to the exam? A.A final copy of the research project. B.Copies of the midterm. C.A few pens. 参考答案: 答案解析:
如右图,已知直线AB是⊙O的切线,A为切点,OB交⊙O于点C,点D在⊙0上,且∠OBA=40°,则∠ADC=______ 如右图,已知直线AB是⊙O的切线,A为切点,OB交⊙O于点C,点D在⊙0上,且∠OBA=40°,则∠ADC=_______. 分类:公共英语二级 题型:单选题 查看答案
{MP3:http://wximg.233.com/attached/media/20160714/2016071416 {MP3:http://wximg.233.com/attached/media/20160714/20160714162949_4846.mp3}听音频,回 分类:公共英语二级 题型:单选题 查看答案
Miss Holm's love for the Children's Hospital grew from Miss Holm's love for the Children's Hospital grew fromA.a happy life living with 分类:公共英语二级 题型:单选题 查看答案
箱内有大小相同的20个红球,80个黑球,从中任意取出1个,记录它的颜色后再放回箱内,进行搅拌后再任意取出1个,记录它的颜 箱内有大小相同的20个红球,80个黑球,从中任意取出1个,记录它的颜色后再放回箱内,进行搅拌后再任意取出1个,记录它的颜色后又放回箱内搅拌.假设三次都是这样抽取 分类:公共英语二级 题型:单选题 查看答案