【题目】The engineers are so busy that they have zero time for outdoor sports activities, ________ they have the interest.
A.wherever
B.whenever
C.even if
D.as if

【答案】C
【解析】句意：即使工程师们有兴趣，他们也没时间进行户外运动。wherever”无论哪里“；whenever”无论什么时候“；even if”即使，尽管“；as if”仿佛“。选C。