The workers insist that the company should take measures to improve their workin
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The workers insist that the company should take _____ measures to improve their working condition.
A.attractive
B.effective
C.impressive
D.conservative
试题答案
B
形容词辨析。A有吸引力的；B有效的；C六有深刻印象的；D保守的,守旧的；结合句意可知B正确。