25. ---- Ricky, why hasn’t Billy been with us these days? ---- Oh, he is _________for next month’s 4...
2023-01-10 16:31:34 120次 安徽省合肥润安公学2009-2010学年度高一第二学期期中考试 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
25. ---- Ricky, why hasn’t Billy been with
us these days?
---- Oh, he is _________for next month’s
400m race.
|
A．standing out
|
B．taking up
|
C．backing out
|
D．working out
|
本题链接：
