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题库 / GMATLA-CR-44
Shipping Clerk: The five specially ordered shipments sent out last week were sent out on Thursday. Last week, all of the shipments that were sent out on Friday consisted entirely of building supplies, and the shipping department then closed for the weekend. Four shipments were sent to Truax Construction last week, only three of which consisted of building supplies.
If the shipping clerk's statements are true, which of the following must also be true?
At least one of the shipments sent to Truax Construction last week was specially ordered.
At least one of last week's specially ordered shipments did not consist of building supplies.
At least one of the shipments sent to Truax Construction was not sent out on Thursday of last week.
At least one of the shipments that were sent out on Friday of last week was sent to Truax Construction.
At least one of the shipments sent to Truax Construction last week was sent out before Friday.
上周四：送出的货物里含5个特殊order（没提是否还有其他货）
上周五：只送建材 周六周日停止
TC收到的四个货里有三个是建材=三个是上周五收到的，一个不是上周五收到的
A 剩下的那个不一定是特殊订单。可能是周一周二送的，可能是周四送的其他
B 文中没说周四送的是否包括建材
C 同B文中没说周四送的是否包括建材，周四也有可能送建材
D 同B 建材不一定是周五发的
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