A-A+
When he lived in that remote place radio was
问题详情
When he lived in that remote place, radio was the only means he had to keep________of current events in the country.
A．account
B．trace
C．record
D．track请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
解析：A．account计算，帐目。keep accounts记账。B．trace痕迹，遗迹，踪迹。C．record履历，档案。keep record of记录，记载。D．track轨迹，车辙。keep track of跟上……的进展，保持与……的联系。
