The policeman kept his eyes ______on the screen of the computer to identity the

游客2024-07-11 41

问题 The policeman kept his eyes ______on the screen of the computer to identity the criminal’s footprints.

选项 A、fixed
B、fixing
C、being fixed
D、to fix

答案 A

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3671829.html

相关试题推荐

随机试题

最新回复(0)

Ancientsailorsandfarmersdidnothavesatellitesandcomputerstohelpth