题目内容：
At midnight my roommate closed her books, but I studied until 2 A.M.
参考答案：
选择题：At midnight my roommate closed her books, but I st
- 题目分类：英语（专升本）
- 题目类型：选择题
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1. 以下叙述不对的是（）
1. 以下叙述不对的是（）A一维空间上两点间可以比较大小B多维空间上两点间可以比较大小C一维空间上两点间的距离是两点差的绝对值Dn维空间上两点间的距离是两点各个
直接用标准差比较两个平均数代表性大小的前提条件是两个被比较的平均数相等。A、正确B、错误
直接用标准差比较两个平均数代表性大小的前提条件是两个被比较的平均数相等。A、正确B、错误
The internet has in a sense (A. sunk; B. Shrunk) t
The internet has in a sense (A. sunk; B. Shrunk) the world.
Which of the following is most probably the reason
Which of the following is most probably the reason of memory loss? AA. Age relat
支架式教学
支架式教学