83. What is the main purpose of the meeting?
(A) To hire new staff.
(B) To review project status.
(C) To discuss budget cuts.
(D) To select a new vendor.

Questions 83 to 85 refer to the following excerpt in a meeting. 

Thanks for joining the weekly production meeting. I want to draw your attention to the project timeline on the screen. As you can see, we successfully completed the concept design phase last week, which is great news. However, we are currently experiencing a delay in the next phase, material sourcing, because a vendor is late with a shipment. This means we won't be able to start the prototype testing until the first of next month. We need to work overtime next week to catch up.

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第 83 至 85 題參考了會議記錄中的以下摘錄。

感謝各位參加每週的生產會議。請大家注意螢幕上的項目時間表。如您所見，我們上週成功完成了概念設計階段，這是個好消息。然而，由於供應商的交貨延遲，我們目前在下一階段——材料採購——遇到了延誤。這意味著我們最早也要到下個月初才能開始原型測試。下週我們需要加班加點才能趕上進度。