26.____ the problem of method is solved,talking about the task is useless.A.Until B.Since
问题描述:
26.____ the problem of method is solved,talking about the task is useless.A.Until B.Since
26.____ the problem of method is solved,talking about the task is useless.
A.Until\x05\x05\x05\x05B.Since\x05\x05\x05\x05C.After\x05\x05\x05\x05D.Unless
答
B.Since
既然难题的方法已经被解决了,再讨论下去也没有意义了.