Satellite communications are so up-to-date that even when ______ in the middle o

游客2023-11-19  25

问题 Satellite communications are so up-to-date that even when ______ in the middle of the Pacific, businessmen can contact their offices as if they were next door.

选项 A、gliding
B、cruising
C、piloting
D、patrolling

答案 B

解析 动词辨析。glide意为“滑翔”,cruise指“航行,从上空飞过”,pilot指“驾驶(飞机)”, patrol则指“巡逻”,只有cruise最符合句意。
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