The installation of radar is supposed to keep track of airlines in the _________

游客2024-05-21 22

问题 The installation of radar is supposed to keep track of airlines in the __________.

选项 A、velocity
B、proximity
C、terrain
D、vicinity

答案 D

解析安装雷达是为了监测在周围出现的飞机。本题是考查名词的词义。velocity“速度，速率”；proximity“接近，临近”；terrain“地形，地貌；地势”；in the vicinity是一个固定词组，意为“在周围，在附近”。

转载请注明原文地址:https://tihaiku.com/zcyy/3604257.html

相关试题推荐

随机试题

最新回复(0)

Manyairlineswilloffersubstantialdiscountsinanefforttoremain______dur