【单选题】Generally speaking, after 4 000 years, on the average, the percentage of the 200 original words which remained in use was ______.
A、81%
B.66%
C.43%
D.29%
网考网参考答案:C
网考网解析:
由文章第三段知,每隔一千年原有词汇的81%会保留下来,而文中指出3000年后53% of the original number仍然在使用,故4000年后应该是53%乘以81%等于43%。故选项C正确。
document.getElementById("warp").style.display="none";
document.getElementById("content").style.display="block";
查看试题解析出处>>
发布评论 查看全部评论