单项填空。 — When is school? — ______. [ ] A.
题型：选择题
问题：
单项填空。
— When is school?
— ______. [ ]
A. at eight in the morning
B. at four in the afternoon
C. at nine in the evening
D. at twelve
单项填空。
— When is school?
— ______. [ ]
A. at eight in the morning
B. at four in the afternoon
C. at nine in the evening
D. at twelve