问题补充:
We’ve a lot of things to do. But we must get some sleep.
A. at first
B. at once
C. first of all
D. the first thing
答案:
A. at first
B. at once
(答案→)C. first of all
D. the first thing
解析:first of all= first 首先; at first= in the beginning最初。
时间:2024-01-13 16:48:42
We’ve a lot of things to do. But we must get some sleep.
A. at first
B. at once
C. first of all
D. the first thing
A. at first
B. at once
(答案→)C. first of all
D. the first thing
解析:first of all= first 首先; at first= in the beginning最初。