根据网考网考试中心的统计分析,以下试题在2018/5/15日MBA习题练习中,答错率较高,为:30%
【单选题】The trip was 40 miles. The speed for the first y miles was x, and the speed for the remaining trip was 1.2x. What is the average speed
(1)x=12 miles per hour
(2)y=20 miles
A.条件(1)充分,但条件(2)不充分.
B.条件(2)充分,但条件(1)不充分.
C.条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分.
D.条件(1)充分,条件(2)也充分.
E.(E) 条件(1)和条件(2)单独都不充分,条件(1)和条件(2)联合起来也不充分.
网考网参考答案:C,答错率:30%
网考网试题解析:
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