Question

【题目】At the exhibition, the TV maker one of its low energy TV screens.

A. laid off B. took off

C. dropped off D. showed off

Answer 1

【答案】D

【解析】

试题解析：句意：在这次展览会上，该电视生产商展示了其生产的一款节能电视屏。lay off解雇，停止；take off拿掉，取下；drop off让……下车；show off展示，炫耀。