We can infer from the fifth paragraph that____＿.A

外语类 2020-04-28 00:21:44 已帮助人

We can infer from the fifth paragraph that____＿.

A.the lidar detector can successfully forecast turbulence

B.researchers are not sure about the effectiveness of the lidar detector

C.passenger planes will be used in further experiments

D.no more test flights are needed

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答案：A
根据第五段最后一句可知，激光雷达探测器能够探测到前方3千米到8千米之间的晴空湍流，并且预测的晴空湍流的强度和持续时间与真实情况相符。这说明激光雷达探测器能成功地预测晴空湍流。