In a class of 20 students, Mary got the ___ highest score in the exam. A. eleven B. twelfth C. thirteen D. fourteen 相关知识点: 试题来源: 解析 B。解析:在一个有20个学生的班级里,说玛丽在考试中取得第几高的分数,这里要用序数词。A选项eleven是基数词。C选项thirteen为基数词。D选项four...
If set A represents students who are studying French and set B represents students who are studying Spanish, then n(A)=20, n(B)=12, and n(A\ (and)\ B)=7. Hence,n(A\ (or)\ B)= n(A)+ n(B)-n(A\ (and)\ B)=20+12-7=25Since 25 of the 30 students in the class are...
A large number of students in our class___girls. A.isB.areC.wasD.were 答案 B[解析] 本题考查主谓一致。本句的主语由a number of修饰,表示很多,所以谓语动词应该用复数形式,故选B。 [知识拓展] 应注意区别a number of和the number of:a number of“许多”,用来修饰可数名词的复数形式,谓语动词也要用...
1 Of all the students in our class,she is the ___.( )A.most carefullyB. carefulC. more carefulD. most careful 2Of all the students in our class,she is the ___.( )A.most carefullyB. carefulC. more carefulD. most careful 3Of all the students in our class,she is the __...
in与of的用法区别主要体现在它们所连接的主语与后续词的关系上：of的用法：同类关系：当使用of时，主语与of后面的词通常指的是同一类的人或物。例如，“Tom is the tallest of these students.”。in的用法：不同类关系：而当使用in时，主语与in后面的词往往指的是不同类的人或物，或者表示主语在...
百度试题 结果1 题目In a class of 20 students, 12 are What percentage of the class are male.male?What fraction of the class are male? 相关知识点: 试题来源: 解析 60% 反馈 收藏
6.In a class of 25 students,each student has at most one pet.Three-fifths of the students have cats,20%have dogs,three have turtles,and the other students have no pets.How many students have no pets?(A)5(B)4(C)3(D)2(E)16. In a class of 25 students, each student has at mos...
In a class test, a students 9 marks out of 25 marks. The student's marks expressed as a percentage is : View Solution In a class test in English 10 students scored 75 marks, 12 students scored 60 marks, 8 scored 40 marks and 3 scored 30 marks, the mode for their score is ...
Newton North is planning an in-person prom for the class of 2021. As part of the COVID-19 safety rules, the prom is taking place outdoors in a field. Students said they have gotten used to the idea that it won’t be what they once expected. They are thankful for the experience. “...
结果一 题目 【题目】Of all the students in our class. she is__. A. most careful B. the most careful C. more careful D. careful 答案 【解析】 B相关推荐 1【题目】Of all the students in our class. she is__. A. most careful B. the most careful C. more careful D. careful ...