Passage Three：Questions 31 to 35 are based on the following passage.On June 17, 1744, the officials from Maryland and Virginia held a talk with the Indians of the Six Nations. The Indians were invited to send boys to William and Mary College. In a letter the next day the refused the offer as follows: We know that you have a high opinion of the kind of learning taught in your colleges, and that the costs of living of our young men, while with you, would be very expensive to you. We are convinced that you mean to do us good by your proposal; and we thank you heartily. But you must know that different nations have different ways of looking at things, and you will therefore not be offended if your ideas of this kind of education happen not t be the same as yours. We have had some experience of it. Several of our young people were formerly brought up at the colleges of the northern provinces: they were taught all your sciences; but, when they came back to us, they were bad runners, ignorant of every means of living in the woods… they were totally good for nothing. We are, however, not the less obliged by your kind offer, though we refuse to accept it; and, to show our grateful sense of it, if the gentlemen of Virginia will send up a dozen of their sons, we will take care of their education, teach them in all we know, and make men of them. 第31题：The passage is about ________. A) the talk between the Indians and the officials B) the colleges of northern provinces C) the educational values of the Indians D) the problems of the Americans in the mid-eighteenth century