)22. What can we learn about the teacher from the passage?
The teacher is a kind -teacher.
②The teacher never scolds his students.
③The teacher works very hard.
④The teacher likes to help his students.
A.①②③ B.①③④ C.①②③④
第1题:
Teacher:Where is Mike this morning?
Student:He's got a cold.
Teacher:______
A、He is absent.
B、What's the matter with him?
C、Just tell him to take it easy.
D、What? Where is he?
第2题:
下列SELECT语句语法正确的是( )。
A.SELECT* FROM′teacher′WHERE性别=′男′
B.SELECT*FROM ′teacher′ WHERE性别=男
C.SELECT* FROM teacher WHERE性别=男
D.SELECT* FROM teacher WHERE性别=′男′
第3题:
以下字符串定义错误的是___________。
A.char s[7]="Teacher";
B.char s[]="Teacher";
C.char s[10]={"Teacher"};
D.char s[10]="Teacher";
第4题:
A."teacher."
B."teacher"
C."a teacher"
D."teacher"
第5题:
第6题:
下列对结构类型变量不正确的定义是
A.struct teacher{ int num; int age; }teacher1;
B.struct{ int num; int age; }teacher1,teacher2;
C.struct{ int num; int age; }teacher
D.struct teacher{ int num,age; }a;