The unit of (measurement) known as foot (has) originally based on the average (s

游客2025-03-16 28

问题 The unit of (measurement) known as foot (has) originally based on the average (size) of the human (foot).

选项 A、measurement
B、has
C、size
D、foot

答案 B

解析应改为was。根据句意：“英尺这个测量单位原先是以人脚的平均长度为依据的”。此处不应该用完成时，而应该用一般过去时。

转载请注明原文地址:https://tihaiku.com/zcyy/3999236.html

相关试题推荐

随机试题

最新回复(0)

Theunitof(measurement)knownasfoot(has)originallybasedontheaverage(s