问题补充:
–How many students are there in the classroom?
--. They are all in the lab.
A. Some
B. None
C. All
D. Neither
答案:
A. Some
(答案→)B. None
C. All
D. Neither
解析:none 表示没有人,故选B
时间:2023-03-27 01:00:18
–How many students are there in the classroom?
--. They are all in the lab.
A. Some
B. None
C. All
D. Neither
A. Some
(答案→)B. None
C. All
D. Neither
解析:none 表示没有人,故选B