【单选题】In the passage in "Successful Exercise" in the PPT, the author suggests "you" won't have to get up half an hour earlier. Instead, you can get fifteen minutes earlier by ______________
A.
making things ready for the next morning before you go to bed in the eveing before.
B.
not getting every excited and going to bed early in the evening before.
C.
eating something well, taking a hot shower and having a sound sleep in the evening before.
D.
wearing warm and comfortable clothing before you go to bed in the evening before.
【判断题】网店视觉设计是一门学科,有绝对的规范和标准
【简答题】下列给定程序中,函数proc()的功能是:先从键盘上输入一个3行3列的矩阵的各个元素的值,然后输出主对角线元素之积。 请修改函数proc()中的错误,使它能得出正确的结果。 注意:不要改动main()函数,不得增行或删行,也不得更改程序的结构。 试题程序:
【单选题】In the passage, "you" refers to __________.
A.
a friend of the writer's.
B.
the reader who reads the passage.
C.
some person who has cottages for hire
D.
an unknown person living in England.
【判断题】网店视觉设计是一门学科,有绝对的规范和标准。
【简答题】下列程序的功能是:从键盘输入一个大写字母,则输出相应的小写字母,请完善 #include “stdio.h” main() {char ch; printf(“Please input a daxiezimu:\n”); ch= putchar(ch); }
【单选题】物料表面的蒸发速度大大超过内部液体,扩散到物料表面的速度,使粉粒表面粘结,甚至融化结壳,阻碍内部水分扩散和蒸发的现象称为
【单选题】若对如下无向图进行遍历,则下列选项中,不是广度优先遍历序列的是