Two-thirds of the students in the class are girls. What is the fraction of boys? A. One-third B. Two-thirds C. Three-fourths D. One-fourth 相关知识点: 试题来源: 解析 A。本题考查分数的计算。已知班级里三分之二的学生是女生,那么男生的比例就是一减三分之二,即三分之一。
What is the fraction of boys? A. One-third B. Two-thirds C. Three-thirds D. Four-thirds 相关知识点: 试题来源: 解析 A。本题考查分数的表达和理解。三分之二的学生是女生,那么男生的比例就是三分之一。选项 B 是原有的女生比例;选项 C 表述错误;选项 D 不符合实际。
While some community-based organisations aim to support a more holistic sense of sexual well-being there is little evidence to draw on to inform their interventions. The current study sought to explore gay and bisexual men’s conceptions of what constitutes the ‘best sex’. Method The EMIS ...
The acceleration ofgenerative AIis propelling this trend: two-thirds of thelarge language models (LLMs)—the most commonfoundation modelsused to build gen AI applications, released in 2023, were open source.2 Keep your head in the cloud Get the weekly Think Newsletter for expert guidance ...
The acceleration ofgenerative AIis propelling this trend: two-thirds of thelarge language models (LLMs)—the most commonfoundation modelsused to build gen AI applications, released in 2023, were open source.2 Keep your head in the cloud ...
Two-thirds of the money was spent on books. What percentage is it? A. 33.3% B. 66.6% C. 50% D. 75% 相关知识点: 试题来源: 解析 B。三分之二转化为百分数约为 66.6%,所以选 B。做这道题时要注意三分之二转换成百分数的计算方法。
Two-thirds of the students in our class are boys. What is the fraction of girls? A. One-third B. Two-thirds C. One-half D. Three-fourths 相关知识点: 试题来源: 解析 A。本题考查分数的用法。全班学生的三分之二是男生,那么女生所占比例就是三分之一,A 选项符合。
◆be made of意思是“由……制成”,介词of所指的原材料一般是未经变化,仍可看出材料的。例如: The desk is made of wood. This bridge is made of stone. 课桌是用木头做的。桥是石头造的。 ◆be made from意思也是“由……制成”,但介词from所指的原材料往往是经过变化,已看不出原材料的。例如: ...
Personal consumption expenditures (PCE), also known as consumer spending, is a measure of the spending on goods and services by people of the United States. According to the Bureau of Economic Analysis (BEA), a U.S. government agency, PCE accounts for about two-thirds of domestic spending ...
Although the Bank of North Dakota is the only public bank in the U.S., efforts are growing to start more. In two-thirds of U.S. states, grassroots organizations supporting public banks are advocating for the unique financial institution, and in many states, legislators are introducing bills...