单项选择题
They were certain that this problem, like so many other（）problems, did not ever have to be（）, but could be resolved through oblique means.
A．insoluble … solved B．nettlesome … faced C．winsome … ignored D．troublesome … categorized E． fulsome… persuaded
单项选择题 Research has proven that unlike their sober（）who slowed down after making a mistake to try to correct their actions, men who imbibe alcohol show no signs of such（）behavior.
