The clerk can then use his sense of hearing to monitor the success of his inputs

游客2023-11-15 64

问题 The clerk can then use his sense of hearing to monitor the success of his inputs______he keeps his eyes on the document.

选项 A、until
B、since
C、while
D、during

答案 C

解析

转载请注明原文地址:https://tihaiku.com/zcyy/3188656.html

相关试题推荐

随机试题

最新回复(0)

Thereisonly,______,randommonitoringofgasemissionbythepollutioncontro