问题详情

From: Lyle Martin<[email protected]> To: Jerry Mason<[email protected]> Re: Tiles Date: July 20 Dear Mr. Mason The maintenance manager has asked me to let you know that due to the flood damage we will have to have most of the tiles in your assembly line replaced. The installation is going to begin tomorrow but since the area is so large and so much equipment needs to be moved around, they will not finish laying down the tiles until Monday afternoon, July 23. Unfortunately were unable to provide an alternative place for the personnel from the assembly line to work during that time, so youre being asked to report back to work by 10: 00 on Tuesday morning. If the installation takes more or less time than we anticipated, you will be informed by phone. Lyle Martin
When will the construction begin？
A．On July 20.
B．On July 21.
C．On July 22.
D．On July 23.请帮忙给出正确答案和分析，谢谢！