Far too many owners of electric appliances have a hard time ______ qualified rep

游客2025-03-21 14

问题 Far too many owners of electric appliances have a hard time ______ qualified repairmen to fix their machines.

选项 A、finding
B、to find
C、to finding
D、having found

答案 A

解析本题考查“have a hard time(in)doing…”这一句型，表示“做某事感到困难”。

转载请注明原文地址:http://tihaiku.com/zcyy/4006099.html

相关试题推荐

随机试题

最新回复(0)

Formillionsofyearsbeforetheappearanceoftheelectriclight,shiftwor