【简答题】在加密系统中,作为输入的原始信息称为_______,加密变换后的结果称为_______。
【单选题】English is a hypotactic language and Chinese is a paratactic language because( ).
A.
English has more connectives than Chinese
B.
English people are analytic thinkers and Chinese people are holistic thinkers
C.
the branching sentence patterns dominates in English and the linear sentence can be observed in most sentences in Chinese
D.
English relies more heavily on connectives than Chinese does for sentence construction
【单选题】B2C的主要盈利模式有产品销售营业收入模式、网络广告收益模式、收费会员制收益 式和( )。
【单选题】Baidu is good for Chinese searches, ________ Yahoo is better for searching data in English.
【简答题】力是矢量,通常可以用一段带箭头的线段来表示力的三要素,线段的长度来表示 、箭头表示 、线段的起点或者是中点表示力的 。
【简答题】执行下列代码:a = 9if 9 == a: print('chinese')if 9 == a: print('math')if 9 == 'a': print('eng')输出结果为()A. chinese B. .math C. chinese math D. .eng
【单选题】力是矢量,在图上可用带箭头的有向线段表示,其中线段的长短表示力的 。