A-A+
To secure the smoothness of the traffic the t
问题详情
To secure the smoothness of the traffic, the transportation is constantly ___________ by computers.
A．monitored
B．intrigued
C．safeguarded
D．nurtured请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：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”。
