【简答题】词的色彩意义包括()色彩、()色彩、()色彩、()色彩和文化色彩。
【单选题】Which of the following expression is typical British English?
A.
He doesn’t have a pen.
B.
We need to work together on a team.
C.
I would love to go camping on the weekend.
【单选题】我们现在常用的砂纸规格在砂纸号的数字前有字母“ P ”,这种规格使用的是
【简答题】手臂的各种运动通常由驱动机构和( )来实现。
【单选题】I have a tape player, _______ he doesn’t have one.