冒险岛有吸血装备吗:一道令我费解的英语选择题
来源:百度文库 编辑:高校问答 时间:2024/10/01 10:45:21
The days__you could travel without a passport are gone.
A of which B at which
我感觉应该选A啊 但答案为啥是B呢
A of which B at which
我感觉应该选A啊 但答案为啥是B呢
显然选b啊
you could travel without a passport at(此处注意) weekends(相当于days)
The best answer is
The days on which you could tracel without a passport are gone.
sometimes, "on" and" at" are almost the same.