Usually a speech contains __________ main points.
A: 2-3
B: 3-4
C: 2-5
D: 2-4
A: 2-3
B: 3-4
C: 2-5
D: 2-4
举一反三
- Usually a speech contains __________ main points. A: 2-3 B: 3-4 C: 2-5 D: 2-4
- How many main points are there in this speech?( ) A: 2 B: 1 C: 3 D: 4
- In a two-minute presentation, you may have time to develop __________ main points. A: ) 1 or 2 B: ) 2 or 3 C: ) 3 or 4 D: ) 3 or 5
- "); } main() { fun(1); fun(2); } 程序的输出结果是( ) A.1 2 3 4 5 3 5 7 9 11 B.随机数 C.1 2 3 4 5 2 3 4 5 6 D.1 2 3 4 5 2 4 6 8 10
- 一个待排序的数据元素序列为{5, 4, 3, 2, 1},采用基本插入排序对其进行排序,以下( )是插入排序每一趟的结果。 A: 4 5 3 2 1 3 4 5 2 1 2 3 4 5 1 1 2 3 4 5 B: 5 4 3 1 2 5 4 1 2 3 5 1 2 3 4 1 2 3 4 5 C: 4 3 2 1 5 3 2 1 5 4 2 1 5 4 3 1 5 4 3 2 D: 4 5 3 2 1 2 3 4 5 1 3 4 5 2 1 1 2 3 4 5