【单选题】误差按表示方法分为绝对误差和相对误差,其中不属于相对误差表示形式的是()。
【单选题】This morning our head teacher came to school _________ than ________ student in our class.
D.
much earlier; any other
【单选题】Which of the following sentences is NOT an elliptical sentence(省略句)?
A.
Our teacher came in, book in hand.
B.
These are Tom's books and those are Lily's.
C.
You shouldn't come here unless invited.
D.
The way that you answered this question was admirable.
【判断题】经济环境分析是对项目所在国家和地区的整体经济发展状况,以及项目所处行业(产业)和相关行业(产业)的发展状况分析。
【单选题】This morning our head teacher came to school _________ than ________ student in our class.
B.
much earlier; any other
【单选题】While we______ with the president, our English teacher came in.