问题补充:
I don’t think you can work out the maths problem____her help.
A. since
B. unless
C. with
D. without
答案:
A. since
B. unless
C. with
(答案→)D. without
解析: “在……帮助下”用with,“没有……帮助”用without。
时间:2019-04-30 21:41:10
I don’t think you can work out the maths problem____her help.
A. since
B. unless
C. with
D. without
A. since
B. unless
C. with
(答案→)D. without
解析: “在……帮助下”用with,“没有……帮助”用without。