NO.PZ2023061903000061
问题如下：
Q. A US company expanding critical spare part inventories for local customers made at its existing Canadian facility after a supply chain disruption is most likely using the coping tactic of:选项：
A.reshoring the essentials. B.reglobalizing production. C.doubling down on key markets.解释：
A is correct. The COVID-19 pandemic has highlighted the need for certain essential supply chains to be rebuilt domestically for emergency situations, with availability of critical spare parts being an analogy. The close integration of the US and Canadian economies through the revised USMCA agreement effectively makes expanded production at an existing Canadian factory an example of reducing manufacturing risk by relocating to home countries via reshoring. B is incorrect because instead of reducing manufacturing risk by duplicating or fortifying its supply chain, the company is simply continuing to use its existing capacity more intensively. C is incorrect because although the production is intended to better supply its home market, there is no evidence that the company is expanding its presence in the US market or shifting its focus to the exclusion of available opportunities elsewhere.
A正确。2019冠状病毒病大流行凸显了在国内重建某些基本供应链以应对紧急情况的必要性，关键备件的可用性就是一个例子。通过修订后的美加贸易协定，美国和加拿大经济的紧密整合有效地使加拿大现有工厂的扩大生产成为通过回岸转移到本国以降低制造风险的一个例子。
B是不正确的，因为该公司没有通过复制或强化其供应链来降低制造风险，而是继续更集中地利用其现有产能。
C是不正确的，因为尽管生产是为了更好地供应其国内市场，但没有证据表明该公司正在扩大其在美国市场的存在，或者专注于排除其他地方的可用机会
加拿大是关键市场，在关键市场多生产一些不是C的意思吗
