Lord Kelvin once said “When you can measure what you are speaking about, and express it in(), you know something about it.”
Lord Kelvin once said “When you can measure what you are speaking about, and express it in(), you know something about it.”
A.examples
B.numbers
C.testimony
正确答案:numbers
Tag:英语演讲与辩论
时间:2024-01-07 14:56:17