单项选择题

It may be ------- to obtain soap that is not antibacterial, given its ------- as a household cleansing product, but according to a new study, such products may be a waste of time.

A． difficult... ubiquity
B． imprudent... weakness
C． traditional ... relevance
D． revolutionary ... innovation
E． extravagant... expense
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单项选择题
It is clear that many institutional investors once voted -------; now after so many scandals, some managers admit that they should have done more to ------- corporate excesses.
A． imprudently... curb
B． insolently ... insinuate
C． intelligently... observe
D． precariously ... expose
E． insensitively ... brook
单项选择题
TAILOR: SCISSORS ::
A． physician: pestilence
B． photographer: tripod
C． butcher: cleaver
D． gardener: hose
E． editor: keyboard
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