Please select from following examples mentioning certain authors the one that shows they are an authoritative source.
A: In "Global Warming isn't Real," Steven Collins, a professor at the University of Michigan, claims that ……
B: Johann Bachman argues in "Global Warming is the Next Best Thing for the Earth" that ……
C: In "My Favorite Shoe", Treyvon Jones explains that……
D: ---
A: In "Global Warming isn't Real," Steven Collins, a professor at the University of Michigan, claims that ……
B: Johann Bachman argues in "Global Warming is the Next Best Thing for the Earth" that ……
C: In "My Favorite Shoe", Treyvon Jones explains that……
D: ---
举一反三
- Please select from following examples mentioning certain authors the one that shows they are an authoritative source. A: In "Global Warming isn't Real," Steven Collins, a professor at the University of Michigan, claims that …… B: Johann Bachman argues in "Global Warming is the Next Best Thing for the Earth" that …… C: In "My Favorite Shoe", Treyvon Jones explains that…… D: ---
- 查询“学生基本情况表”中，“信息学院”所有女生的记录，正确的SQL语句是（ ）。 A: Select * From 学生基本情况表 Where 学院 ="信息学院" Or 性别="女" B: Select * From 学生基本情况表 Where 学院 ="信息学院" ，性别="女" C: Select * From 学生基本情况表 Where 学院 ="信息学院" And 性别="女" D: Show From 学生基本情况表 Where 学院 ="信息学院" And 性别="女"
- 从学生表student查询所有女学生的信息，正确的语句是( )。 A: SELECT B: FROM student where 性别="女"; C: SELECT * FROM student where 性别="女"; D: SELECT ? FROM student where 性别="女"; E: SELECT FROM student where 性别="女";
- 根据用户在文本框txtName中输入的姓名对Student表进行查询，以下SQL语句定义正确的是__________________。 A: String sql="Select * from Student where Sname="+txtName.getText(); B: String sql="Select * from Student where Sname='"+txtName.getText()+"'"; C: String sql="Select * from Student where Sname like "+txtName.getText(); D: String sql="Select * from Student where Sname like '"+txtName.getText()+"'";
- 查询“图书”表中所有书名以“计算”开头的图书信息，正确的语句是__________。 A: SELECT * FROM 图书 WHERE 书名 LIKE "计算?" B: SELECT * FROM 图书 WHERE 书名 IN "计算*" C: SELECT * FROM 图书 WHERE 书名 = "计算?" D: SELECT * FROM 图书 WHERE 书名 LIKE "计算*"