Table
2 shows the _____ of the responders by age, sex, and type of
employers.()
A: determination
B: distribution
C: disturbance
D: deception
2 shows the _____ of the responders by age, sex, and type of
employers.()
A: determination
B: distribution
C: disturbance
D: deception
举一反三
- Several<br/>responders expressed their concern about _____ (nationality, age, and<br/>sex could identify them). Eleven members also declined to disclose<br/>nationality.() A: ambiguous B: ambiguity C: anonymous D: anonymity
- 如果学生表st是使用以下SQL语句创建的:CREATE<br/>TABLE st (sno CHAR(4) not null,sn CHAR(8),sex CHAR(2),age<br/>INT);下面的SQL语句中可以正确执行的是(<br/>) A: INSERT<br/>INTO st(sno,sex,age) VALUES (″s9″,″男″,17) B: INSERT<br/>INTO st(sn,sex,age) VALUES(″李安齐″,″男″,20) C: INSERT<br/>INTO st(sex,age)VALUES(″男″,20) D: INSERT<br/>INTO st(sno,sn)VALUES(″s9″,″安齐″,16)
- 下列表达式中正确的是()。 A: struct person{<br/>int age; <br/>char<br/>name[8];<br/>char sex;<br/>}personl,person2; B: struct person{<br/>int <br/>age;<br/>char<br/>name[8]; <br/>char sex;<br/>} person<br/>personl,person2; C: struct person{<br/>int <br/>age;<br/>char<br/>name[8];<br/>char sex;<br/>};personl,person2; D: struct person{<br/>int <br/>age;<br/>chat<br/>name[8]="WangLin";<br/>char<br/>sex="M";<br/>} person1
- The<br/>population inversion distribution is also called as() A: Negative<br/>temperature distribution B: Boltzmann<br/>distribution C: Thermal<br/>equilibrium distribution D: Maxwell<br/>distribution
- 创建数据库表，下列语句中正确的是（）。 A: create table stu(no integer, name text, sex text, age integer) B: table stu(no integer, name text, sex text, age integer) C: create stu(no integer, name text, sex text, age integer) D: 以上都不对