A-A+
—You can see Mr. Smith if there is a sign \___
问题详情
—You can see Mr. Smith if there is a sign "______" on the door of his shop. —Thanks.
A．THIS SIDE UP
B．NO SMOKING
C．BUSINESS HOURS请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析：A意为“从这边走”，B意为“请勿抽烟”，C意为“营业时间”。
