区别在于前者直接问是多少百分比，what percent of 做英语里面的疑问词，后者问百分比是多少，what 做里面的疑问词，没有什么太大区别，都对，最终意思表达一样，都是占比例多少。
百度试题 结果1 题目What is the percent of change from 5 to 1?A:80% increaseB:400% increaseC:400% decreaseD:80% decrease 相关知识点: 试题来源: 解析 D None 反馈 收藏
百度试题 结果1 题目What is the percent of change from 5,000 to 8,000?A:6% decreaseB:6% increaseC:60% increaseD:60% decrease 相关知识点: 试题来源: 解析 C None 反馈 收藏
百度试题 结果1 题目The number 6 is what percent of 15 ?( ). A. 25%B. 30%C. 40%D. 60%相关知识点: 试题来源: 解析 C 6是15的百分之几 ? A. 25% B.30% C.40% D.60% 0.615=25=(25×100)%=40%. 故选C.反馈 收藏
百度试题 结果1 题目11. 9iswhatpercentof90?A)5% B)8% C)9% D)10% 相关知识点: 试题来源: 解析 D 反馈 收藏
∙12yago Best Answer Copy the correct answer is 22.222% 28.571428571428571428571428571429% Wiki User ∙12yago This answer is: Add your answer: Earn +20pts Q:What is the percent of increase from 90 to 110? Write your answer... Submit...
题目What percent of 180 is 45? A. 0.25% B. 4% C. 25% D. 40% E. 250% 相关知识点: 试题来源: 解析 C 正确答案:C 解析:This question can also be put directly into equation form: . When we solve, we get 0.25, choice C.
百度试题 结果1 题目What percent of 20 is 40? () A. 50% B. 75% C. 100% D. 200% 相关知识点: 试题来源: 解析 D 反馈 收藏
So, replacing the given values, we have Percent change = 140 - 660660× 100 = -78.787878787879 % (decrease) Where: 660 is the old value and 140 is the new value. In this case we have a % of decrease because the new value is smaller than the old value. 2) What is the absolute...
百度试题 结果1 题目Whatpercentof80is24?A:0.3%B:3%C:40%D:30% 相关知识点: 试题来源: 解析 D 30% 反馈 收藏