百度试题 结果1 题目4) There are 20 children in our group for a project. 12 are girls. What percentage of children in the group are girls? 相关知识点: 试题来源: 解析 60% 反馈 收藏
What percentage of the third-class children survived? A. 1/2. B. 1/4. C. 1/3. D. 2/3. 相关知识点: 试题来源: 解析 C解析:原文中“Of the children who traveled third class,only a third survived.”很明确地告诉了我们答案。反馈 收藏 ...
The ministry says nearly eight out of every 1,000 children are registered as drug or alcohol abusers. It cited police statistics showing that 20 percent of teenagers have committed a crime while intoxicated.[试题分析] 本题是计算题。[详细解答] 本题的计算并不复杂。既然在高中毕业时只有one in ...
[详细解答] 原文中“Of the children who traveled third class, only a third survived.”很明确地告诉了 我们答案。结果一 题目 What percentage of the third-class children survived A.1/2.B.1/4.C.1/3.D.2/3. 答案 C[试题分析] 本题测试的是对句意的理解。[详细解答] 原文中“Of the children...
结果1 题目 What was the percentage of children living with a parent who had never married in the United States in the end of the 1980s? A. About 28%. B. About 14%. C. About 9%. D. About 7%. 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
At a party, 2/10 of the guests were children. What percentage of the guests were children? A. 10% B. 20% C. 30% D. 40% 相关知识点: 试题来源: 解析 B。2/10 转化为百分数是 2/10×100% = 20%,选 B。A 选项 10%错误,C 选项 30%不符合,D 选项 40%也不正确。
百度试题 结果1 题目 20. 50 children were at camp. There were 18 girls. What percentage of the children were boys?100%7501%50 ÷ 1000=0.50100%-36%=64%64Ans:% 相关知识点: 试题来源: 解析 110%-50%÷2000=050064 反馈 收藏
Even some parent will buy a pet for their children because most childrentoday are the only child in the familyPets are as basic to American culture as hot dogs or apple pie. To Americans, pets are not just property buta part of the famiy.Key to the exercises:I.1.C2.A3.C4.D5.DII....
What percentage of the third-class children survived() A.1/2.B.1/4.C.1/3.D.2/3. 该题目是单项选择题,请记得只要选择1个答案!正确答案 点击免费查看答案 试题上传试题纠错题目解答分析 [解题思路] 本题测试的是对句意的理解。[详细解答] 原文中“Of the childre... 更多答案...请查看上面的...
One-fifth of the people in the room are children. What percentage is that? A. 5% B. 10% C. 20% D. 25% 相关知识点: 试题来源: 解析 C。五分之一转化为百分数是 20%,选择 C。这道题要牢记五分之一与 20%的转换规则。反馈 收藏 ...