百度试题 结果1 题目E2 If 30% of a number is 150, what is 25% of the same number? 相关知识点: 试题来源: 解析 125 反馈 收藏
Heterosexual anal intercourse is rarely discussed in the scientific literature. Review of the literature suggests the silence is linked to ethnocentric dis... DR Bolling,B Voeller - 《Arch Sex Behav》 被引量: 305发表: 1991年 Sex acts, sex partners, and sex budgets: implications for risk factor...
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。
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If 30% of a number is 15, what is the number? A. 45 B. 50 C. 55 D. 60 相关知识点: 试题来源: 解析 B。本题考查百分数的计算。已知 30%的某个数是 15,那么这个数就是 15÷30% = 50,所以选择 B 选项。A 选项 45 不是 15 除以 30%的结果。C 选项 55 错误。D 选项 60 也...
百度试题 结果1 题目If 5 isx% of 15, then what isx% of 60? 相关知识点: 试题来源: 解析 20 根据题干5 =x%(15),所以20 =x%(60)。反馈 收藏
Xi emphasizes that the ultimate goal of reform is for the people's well-being. He has pledged to make people's priorities his own and act on their wishes. This is different from the "capital first" stance. He recognized that after more than 30 years of reform and opening-up, the princ...
The term life span is familiar to most of us. The word has a relatively new frequent companion: health span. A person's health span is the length of time that the person is healthy—not just alive.
The latitude 23° 26′ North is also known as theTropic of Cancer. It marks the northern-most position on the Earth, where the Sun is directly overhead at least once a year. This happens during theJune Solstice, when the Earth’s Northern Hemisphere is tilted towards the Sun. ...
A. 20 B. 25 C. 30 D. 35 相关知识点: 试题来源: 解析 B。首先,设这个数为 x,30%x = 15,解得 x = 50。那么 50%×50 = 25,所以答案是 B 选项。A 选项 20 不是 50 的 50%;C 选项 30 不是 50 的 50%;D 选项 35 也不是 50 的 50%。反馈...