问题补充:
“How long have you worked on the farm?” “ the end of last year.”
A. In
B. By
C. At
D. Since
答案:
A. In
B. By
C. At
(答案→)D. Since
解析:用 since the end of last year 回答 how long,即问句问“工作了多久”,答句说“自去年年底至今”。
时间:2020-08-27 00:49:41
“How long have you worked on the farm?” “ the end of last year.”
A. In
B. By
C. At
D. Since
A. In
B. By
C. At
(答案→)D. Since
解析:用 since the end of last year 回答 how long,即问句问“工作了多久”,答句说“自去年年底至今”。