问题补充:
单选题Accordingtothesurvey,modernindustry_____quicklyindevelopingcountriesinthepasthalfcentury.A.developB.has developedC.had developedD.developed
答案:
B解析考查时态题。根据时间状语in the past half century可知,应用现在完成时。
时间:2022-06-13 22:09:12
单选题Accordingtothesurvey,modernindustry_____quicklyindevelopingcountriesinthepasthalfcentury.A.developB.has developedC.had developedD.developed
B解析考查时态题。根据时间状语in the past half century可知,应用现在完成时。