• 2022-06-12
    What are the stories in the book mainly about?
    A: Female heroes.
    B: Female leaders.
    C: Female artists.
    D: Female rebels.
  • A

    内容

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      female

    • 1

      There are many()in China. A: female sengineers B: female sengineer C: women engineers D: woman engineer

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      【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"))

    • 3

      定义字典dict1 = {'name':'xiao','sex':'female','age':18},取出值female A: dict1['name'] B: dict1['sex'] C: dict1['female'] D: dict1[3]

    • 4

      What is the main difference between male and female gossip?