“x与3的差的2倍”用代数式表示为( )
A:2x﹣3
B:2(x﹣3)
C:3(x﹣2)
D:3x﹣2
( A )
Report Card
Name: James Smith
Time: January 24th, 2015
Subjects
Grades
Comments(评语)
English
B+
Your reading and writing are good. But you have a strong accent(口音), so you are not good at speaking. And you do not put much effort into this subject. If you work hard, you can get a better grade in this subject.
Physics
A+
You are good at this subject. You are hardworking. I am glad that you do best in this subject.
Math
C
You like this subject. But you are not good at this subject because you are a little lazy. It is disappointing.You can do better if you try your best.
Music
B
It is a happy thing to hear you play the piano. You are crazy about music. Although you like this subject best, your accent has a bad influence on your singing.
阅读以上成绩单,根据表格内容完成以下问题
读《鱼,我所欲也》,“非独贤者有是心也,人皆有之,贤者能勿丧耳。”中的“是心”是指____
读下图,叙述正确的为( )