【判断题】视图包括基本视图、局部视图、斜视图和向视图共四种
【判断题】视图包括基本视图 、 局部视图 、 斜视图 和 向视图 ( )
【判断题】视图包括基本视图、向视图、局部视图和斜视图四种。
【简答题】下列是一个类的定义,将程序段补充完整。 class A { String s; 【 】int a=66; A(String sl) { s=sl;} static int geta( ) { return a;} }
【简答题】SECTION B ENGLISH TO CHINESE Directions: Translate the following text into Chinese. The word 'winner' and 'loser' have many meanings. When we refer to a person as a winner, we do not mean one who make...
【单选题】Why is scientific training becoming less attractive to U. S. students?
A.
Because the U. S. students are unwilling to face the competitions between them and foreign students.
B.
Because it is not so rewarding in this career path as before due to the increasing amount of students.
C.
Because foreign students take up good position in this field for their advantage.
D.
Because U. S. students do not think scientific training can help them make a lot of money.
【单选题】市场营销学是研究以 为中心的企业全方位的市场营销活动及其发展规律的学科。
【判断题】市场营销学是研究市场营销活动及其发展规律的科学。()