谁能把这个从句的引导词补充完整? You could only add courses two weeks in this semester.
人气:337 ℃ 时间:2019-10-18 23:37:31
解答
You could only add courses "within" two weeks in this semester. 你只能在这学期的两星期内添加课程. 这样会是正确的,但是如果改成“within the first two weeks."会更容易理解. 那样就是:你只能在这学期的前两星期内添加课程. 希望能帮到你^^