14. Campus Life
New words:
database (n): 数据库
bilingual (adj): 双语的
call number (n phrase): 书号
microfilm (n): 缩微胶卷
cabinet储藏柜
The speakers describes the steps in using the computer. Put the information related to the process in the correct order.
1. Name of the author.
2. Call number.
3. Location in library.
4. Name of the article./module/audioplay.html?objectid=564227c6e4b0bb0dc8b09639
New words:
database (n): 数据库
bilingual (adj): 双语的
call number (n phrase): 书号
microfilm (n): 缩微胶卷
cabinet储藏柜
The speakers describes the steps in using the computer. Put the information related to the process in the correct order.
1. Name of the author.
2. Call number.
3. Location in library.
4. Name of the article./module/audioplay.html?objectid=564227c6e4b0bb0dc8b09639
举一反三
- 已知x(n)={1, 2, 3},y(n)={1, 2, 1},则x(n)*y(n)=________。(下划线表示n=0) A: {1, 4, 8, 8, 3} B: {1, 4, 8, 8, 3} C: {1, 4, 8, 8, 3} D: {1, 4, 8, 8, 3}
- 有六组量子数: (1) n=3,l=1,m=-1;(2) n=3,l=0,m=0;(3) n=2,l=2,m=-1;(4) n=2,l=1,m=0;(5) n=2,l=0,m=-1;(6) n=2,l=3,m=2 其中正确的是( )。 A: (1)(3)(5) B: (2)(4)(6) C: (1)(2)(4) D: (1)(2)(3)
- 在C51中using n的n其取值范围是() A: 0~3 B: 0~2 C: 0~1 D: 1~4
- 以下程序的输出结果是______。#include <;iostream>;using namespace std;void main( ){int n=6;while(n--)cout<;<;(--n)<;<;" ";} A: 4 3 2 B: 4 2 0 C: 6 3 1 D: 6 4 2
- 在下列六组量子数中,正确的是① n=3,l= 1,m=-1 ② n = 3,l= 0,m = 0③ n = 2,l= 2 ,m=-1 ④ n = 2, l = 1 ,m = 0 ⑤ n = 2,l = 0,m =-1 ⑥ n= 2,l = 3 , m= 2 A: (1),(2),(4) B: (2),(4),(6) C: (1),(2),(3) D: (1),(3),(5)