We can't sing_____dance without the teacher's help.A and B or C with
问题描述:
We can't sing_____dance without the teacher's help.A and B or C with
答
B,否定句表示意思“和”用or,肯定句用and
We can't sing_____dance without the teacher's help.A and B or C with
B,否定句表示意思“和”用or,肯定句用and