mathematics class:这是“maths class”的另一种常见表达,意义完全相同。 math class:在美国英语中,更常用“math”而不是“maths”来表示数学,因此“math class”也是表达数学课的常用方式。 arithmetic class:这个词更侧重于基础的数学运算,但在某些上下文中,也可以用来指代数学课。不过,它通...
Students can go through exercise-wise NCERT Solutions for Class 9 Maths Chapter 5 as well as other chapters available on Vedantu. This will improve their understanding of the chapter. Students must try to solve all the problems given in the exercise and refer to the solutions in case of any ...
答案见上听对话1,完成1~2小题。 W: Hello, is that Dr Black's office? M: Yes, it is. May I help you? W: Yes, I'd like to speak to Dr Black, please. M: Sorry, Dr Black is not here. He went home this afternoon. May I ask who is calling? W: This is Jim White. M: ...
四、选择正确的选项补全对话。Lily: What day is it today?Sam:DLily:2.ESam: I have a maths class, a Chinese class andanEnglish class.Lily:3.ASam: At 9 o'clock.Lily: When do you usually finish class in theafternoon?Sam:BWhat about you?Lily:CA. When do you start class?B. At 5...