To secure the smoothness of the traffic, the transportation is constantly ______

游客2024-05-27  11

问题 To secure the smoothness of the traffic, the transportation is constantly ___________ by computers.

选项 A、monitored
B、intrigued
C、safeguarded
D、nurtured

答案 A

解析 计算机始终都在监测着交通状况以保证畅通无阻。本题是考查动词的词义辨析。monitor“操纵,监控”;intrigue“把……迷住”;safeguard“保护,维护”;nurture“养育”。
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