单选题 No computer will ever be able to do everything that some human minds can do, for there are some problems that cannot be solved by following any set of mechanically applicable rules. Yet computers can only solve problems by following some set of mechanically applicable rules.
Which one of the following is an assumption on which the argument depends?

A、 At least one problem solvable by following some set of mechanically applicable rules is not solvable by any human mind.
B、 At least one problem not solvable by following any set of mechanically applicable rules is solvable by at least one human mind.
C、 At least one problem solvable by following some set of mechanically applicable rules is solvable by every human mind.
D、 Every problem that is solvable by following more than one set of mechanically applicable rules is solvable by almost every human mind.
E、 (E) Every problem that is solvable by following at least one set of mechanically applicable rules is solvable by at least one human mind.

【正确答案】 B

【答案解析】[解析] 由本题的论述可推知，有一些能被人类大脑解决的问题不能被计算机解决，这是因为这些问题不能通过遵循任何一套可被机械地应用的原则来解决。由此我们可以推出有一些不能通过遵循任何一套可被机械地应用的原则的问题可被人类大脑所解决，因此(B)是正确的；其余四个选项均不能从本题的论述中推出，所以都是错误选项。