A.教师引导运用阅读策略,提升阅读能力
B.教师协助,让学生尝试运用Guided Reading的阅读策略完成Practical Reading的阅读
C.教师主导课堂,逐渐由Little Teacher协助,根据同文风、同结构Guided Reading的阅读策略完成阅读
关于教学数据库的关系模式如下:
S(S#,SNAME,AGE,SEX):S表示学生,各属性依次为:学号、姓名、年龄、性别
SC(S#,C#,GRADE):SC表示成绩,个属性依次为:学号、课程号、成绩
C(C#,CNAME,TEACHER)C表示课程,个属性依次为:课程号、课程名、教师
试用SQL语句完成下列查询:
(1)检索年龄大于22岁的男学生的学号和姓名
(2)检索至少选修王老师所授课程中一门课程的女学生姓名
(3)检索至少选修两门课程的学生学号
(4)检索选修课程包含王老师所授课程的学生学号
A.Jane is a experienced teacher with much teaching experience
B.Jane is a experienced teacher with much teaching experiences
C.Jane is an experienced teacher with much teaching experience
D.Jane is an experienced teacher with much teaching experiences
A.If you are a student, you should stay at home
B.If you are a student, you should go to school
C.If you are a teacher, you should stay at home
A.S和C
B.SC和C
C.S和SC
D.S、SC和C