【单选题】There are numerous subjects that memos deal ____.
【简答题】A.endless B.multiple C.uncountable D.numerous
【简答题】若f(x)在x处连续,|(x)|、f2(x)在x0处是否连续?又若|f(x)|、f2(x)在x0处连续,f(x)在x0处是否连续?
【简答题】有123 个结点的完全二叉树深度为 ( ) ;有 ( ) 个叶子, 度为 1 的结点有 ( ) 个。
【单选题】Numerous studies already link the first meal of the day to better classroom __________.
【简答题】A.numerical B.numerable C.enormous D.numerous
【判断题】真正大范围将暗箱(Camera obscura)用于绘画是在文艺复兴时期。
【单选题】f(x)在x 0 处连续是 在x 0 连续的()。
【判断题】变压器不正常工作状态主要包括:油箱里面发生的各种故障和油箱外部绝缘套管及其引出线上发生的各种故障。( )
【单选题】“The problems are as numerous as trivial. ” Which of the following sentences correctly indicates the meaning:
A.
There are numerous problems, but they are trivial.
B.
Although there are numerous problems, they are trivial.
C.
The problems are numerous, and they are trivial.
D.
The problems are numerous, so they are trivial.