A-A+
The ______ of the undertaking did not discoura
问题详情
The ______ of the undertaking did not discourage the researchers.
A.intolerance
B.futility
C.proximity
D.reminiscence
参考答案
正确答案:B
解析:(futility无益,无效)。句意为:这项任务没多大益处,但这并没有让研究人员灰心丧气。A.intolerance不容忍;C.proximity接近,亲近;D.reminiscence缅怀往事。