单选题:回答题:Why does the man like watching sitcoms 题目分类:英语六级 题目类型:单选题 查看权限:VIP 题目内容: 回答题:Why does the man like watching sitcoms A.Because it's a way of relaxing himsel B.Because he has nothing else to d C.Because sitcom is very funn D.Because watching TV is his favorite activit 参考答案: 答案解析:
设α1,…,αn+1均是n维向量,则必有( ) 设α1,…,αn+1均是n维向量,则必有( )A.α1,…,αn+1线性无关 B.α1,…,αn+1线性相关 C.αn+1可由α1,…,αn+1线性表出 D. 分类:英语六级 题型:单选题 查看答案
With out an ice box, farmers had to go to the market at nigh With out an ice box, farmers had to go to the market at nightbecause 分类:英语六级 题型:单选题 查看答案
高中及中专文化程度占比最高的年龄段,该年龄段高中及中专文化程度所占比重为( )。 高中及中专文化程度占比最高的年龄段,该年龄段高中及中专文化程度所占比重为( )。A.12.2% B.17.4% C.19.3% D.21.7% 分类:英语六级 题型:单选题 查看答案
What's one of the main advantages of"flexible time" for work What's one of the main advantages of"flexible time" for workers?A. Have a greate 分类:英语六级 题型:单选题 查看答案