单选题 Questions 47-49 refer to the following agreement.
I consent that this idea proposal is submitted (47) and without expectation of compensation. You are (48) to consider and use it without obligation to me for its consideration and use.
This agreement, and the relationship established hereunder, shall be interpreted and construed in (49) with the internal laws of the State of New York, without regard to its principles of conflicts of laws, and with the same force and effect as if fully executed and performed therein.
Any prior negotiations or agreements are merged into and superseded by the terms of this agreement, which may net be modified or waived except in writing signed by a company Officer of the company' s Chief Patent Counsel.

【正确答案】 B
【答案解析】空格后的without,表示“不指望得到补偿”的意思。因此这里应选择意为“免费地”的gratuitously。另外,for free和free of charge也是经常出现在题目中的短语,请记住。
【正确答案】 A
【答案解析】连着前面的内容一起看,说到免费提供,这里表示“请随意使用,不必考虑对我的义务”。Be free to do表示“自由地做某事”。
【正确答案】 D
【答案解析】如果知道in accordance with这一短语意为“依照(法律、规定等)”,就能轻松解题。according to也有相似的意思。