Understanding data types is alsoessential for successful exploratory data analysis (EDA), which is one of the key elements of any machine learning project. To summarize, a data type represents a means of classification, indicating what kinds of mathematical operations and analyses are needed in orde...
The education systems in different countries are different. In China, students study hard. In the US, students may have ___ ways of learning. A. different B. same C. similar D. like 相关知识点: 试题来源: 解析 A。解析:根据前文不同国家教育系统不同,可知美国学生有不同的学习方式;same ...
,根据主语“ the education system in the US”(美国教育体系),谓语“is not very different from”(极其异于),和宾语“ in the UK”(英国 )之间存在的逻辑关系,说明此处为平级比较关系,美国和英国两个国家之间教育体系的比较,划线处应为“the education system”(教育体系),而前面主语中已经提出了“the ...
A. it B. those C. one D. that 相关知识点: 试题来源: 解析 [答案]D [解析] [详解]考查代词词义辨析。句意:在许多方面,中国的教育体系与英国(的教育体系)不同。此处指英国的教育体系,为同类异物特指,且上文system是单数,应用that。故选D。反馈 收藏 ...
Different countries have different educational systems. In country X, education emphasizes strict discipline and rote learning. Students in this country are likely to develop___. A. critical thinking skills B. good communication skills C. strong memory abilities D. independent learning habits 相关...
Quantitative data are generally concise and close-ended. They are often used to ask questions such as “how many” or “how much,” followed by conclusive information. Simple examples of quantitative data include the number of tigers in a zoo, the weight of a person, the price of a product...
A(n) ___-educated person has received a good education in many different subjects. A. well B. wide C. broad D. deep 相关知识点: 试题来源: 解析 C。本题考查复合形容词的用法。“broad”有“广泛的”意思,“broadly-educated”表示“受到广泛教育的”,A 选项“well”通常不用于构成此类复合形容词...
In many ways, the education system in the US is not very different from ___ in the UK.A.thatB.thisC.oneD.it相关知识点: 试题来源: 解析 【答案】 A 【解析】 考查代词辨析。句意为:美国的教育体系和英国的教育体系在很多方面都相似。 A. 此处用 that 指代“the education system”,表示上文提...
A。解析:solve表示解决,是最常用的表示解决问题的动词,在这里老师需要找到一种方法来解决时间差这个问题;dissolve主要表示溶解、解散,如dissolve sugar in water(把糖溶解在水中),与解决问题无关;resolve也有解决的意思,但更强调经过努力、决心去解决比较复杂的问题,这里用solve更合适;absolve表示赦免、免除(责任等),...
based workers who only need a computer and an Internet connection to process the data and send the output to their clients. In order to be qualified for data processing jobs, one is generally required to have advanced language proficiency, typing skills, and basic knowledge of computer ...