• 2022-06-06
    __1__ The teacher is always nervous. __2__ The teacher is kind and patient. __3__ The teacher is nice-looking. __4__ The teacher is hard-working.
  • A# B# C# D

    内容

    • 0

      以下代码需要加入什么内容才能让运行后的结果为:七七?() A: print(teacher[1][3]) B: print(teacher[1][’山顶’][0]) C: print(teacher[1][’山顶’]) D: print(teacher[2][’山顶’][0])

    • 1

      A) Husband and wife. B) Father and daughter. C) Doctor and patient. D) Teacher and student. A: Husband and wife. B: Father and daughter. C: Doctor and patient. D: Teacher and student.

    • 2

      As a teacher,I always tell my students ____ hard and keep up from day one.

    • 3

      【单选题】假设已经定义好了一个类teacher,现在要定义类dteacher,它是从teacher保护派生的,定义正确的是()。 A. class teacher::teacher protected{…} B. class teacher::teacher public{…} C. class teacher:: protected teacher{…} D. class teacher::public teacher{…}

    • 4

      删除表teacher(id,name,gender,birthday,score)中id为4的老师( ) A: delete from teacher; B: delete from teacher where id = 4; C: delete teacher where id = 4; D: drop from teacher where id = 4;