1.could I use your dictionary?A ,yes you could.B ,yes,I can.C ,Sorry.I am using it .D ,NO,you couldn't.
问题描述：
1.could I use your dictionary?A ,yes you could.B ,yes,I can.C ,Sorry.I am using it .
D ,NO,you couldn't.
答
选D. Could的是一种委婉的表达方式，肯定回答不用could 用can.
答
肯定 - A
否定 - D
答
c 同时肯定回答可用 yes,you can 否定no,you can`t
could 表示委婉语气而不是过去时
答
C
A. yes,you can
B. yes, you can
D. no,you can't