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RecentyearshavegreatprogressineconomicandtechniligicalcooperationbetweenChinaandotherdevelopingcountries.A.fallenB.madeC.witnessedD.happened

题目详情
Recent years have __ great progress in economic and techniligical cooperation between China and other developing countries.
A.fallen B.made C.witnessed D.happened
▼优质解答
答案和解析
c 见证的意思.
b选项从语法搭配上来说没有错.但是主语是recent years 不能说它取得了很大进步 而应该是“这些年 我们见证了..." 这句话的意义主语不是recent years.
时政类文章经常会有这种句子,
详见文章,the year 2050