In The lottery,traditional _____ and ____ divisions are analyzed.
A: Social/gender
B: Male/female
C: Rich/poor
D: Smart/dumb
A: Social/gender
B: Male/female
C: Rich/poor
D: Smart/dumb
举一反三
- 【单选题】生成如下数据框的语句是? weight height gender age 1 80 180 male teen 2 75 170 male teen 3 60 165 female adult 4 52 150 female adult A. X ,gender=c("male", "male", "female", "female"),age=c("teen","teen","adult","adult")) B. X ,gender=c("male", "male", "female", "female"),age=c("teen","teen","adult","adult")) C. X ,gender=c(male, male, female, female),age=c(teen,teen,adult,adult)) D. X ,gender=c("male", "male", "female", "female"),age=c("teen","teen","adult","adult"))
- On a resume, the correct information about gender is （ ）. A: Female B: Man C: Woman D: Male
- 人们一般用 “gender”来表示生理性别， 或 male 或 female
- In normal situations, ____ speakers tend to use more prestigious forms than their ____ counterparts with the same social background.? young;old|female;male|male;female|old;young
- 下面哪一条语句不正确： A: enum Gender{female, male}; B: struct Person{ char name[20]; Gender sex; C: Person father; D: };Person members[30];