题干
—Let's play basketball ___________ Sunday afternoon.
—Sounds great!
A：on
B：in
C：to
D：at
答案(点此获取答案解析）
A
—Let's play basketball ___________ Sunday afternoon.
—Sounds great!
A：on
B：in
C：to
D：at
，则变量
增加一个单位时
