问题
选择题
The lecture begins at 9 tomorrow morning .So I have to be at the hall ____8:40 pm. at the latest.
A until B after C by D around
答案
答案:C
by 后面加时间表示:到这时间为止。
The lecture begins at 9 tomorrow morning .So I have to be at the hall ____8:40 pm. at the latest.
A until B after C by D around
答案:C
by 后面加时间表示:到这时间为止。