half the class是单数还是复数

从句的主语为half the class，class此处作同学讲，一半的同学作主语，谓语动词用复数。class的用法：1、读音英[klɑːs]；美[klæs]。2、释义：n.等级；阶级；阶层；班级；课。v.分类。例句：I think that half the class agree with you．我想班上有一半人同意你的观点。

1、More than half the class had to repeat one of the required seminars in a monthlong intensive at the end of the last school year.

超过一半的学生必须要在学年结束时的一个月高强度地重修所要求的研讨班。

2、Officials said similarities in test papers suggested that nearly half the class had broken the rules against plagiarism and working together;some of the accused students said their behavior was innocent,or fell into gray areas.

学校官员说收上来的考卷答案雷同，这意味着将近一半的学生违反了禁止抄袭和在考试中合作的规定；一些被指控的学生说自己是无辜的，或者是处于灰色地带。

3、Half the class is making bets.

全班一半的同学都在打赌。

4、The ruggedness of his exams caused half the class to fail.

他的测验的难度使班上半数学生都没有通过。

5、As half the class lumbered up to Snape's desk,some weighted down with arms like clubs,

全班一半的同学都乱糟糟地挤向斯内普的桌子，有的人胳膊肿得像棒槌，举都举不动，

6、within minutes,half the class was sheltering under desks and Neville was swinging from the iron chandelier in the ceiling.

几分钟后，全班同学有一半躲到了桌子底下，纳威在枝形吊灯上荡着。

7、where he always made the top half of the class possible?

总能成为班上排名位于前半部分的学生

8、If we have it today,half the class won't come.

如果我们今天聚会，全班有一半的同学将不会来。

9、The first test failed half the class.

第一次测验使班上一半人不及格。

10、Half the class won't come.

有一半的同学来不了。

11、Better than half the class was absent.

多一半课时没学生。

12、More than half the class bunked off last week when there was a test.

上周测验时，这个班有半数以上的学生逃学。

13、One morning he was half of the class will be back from school.

一天早上他上了一半课就从学校回来了。

14、And roughly,the second half of the class is going to be value theory.

差不多，课程的第二部分是价值理论。

15、The professor failed almost half of the class.

该教授给班上几乎一半人评了不及格。

16、First half of the class,metaphysics;second half of the class,value theory.

前半学期，形而上学；，后半学期，价值理论。

17、Much of the information in this course builds upon key concepts covered in the first half of the class.

本课程的大部份关键概念，均包括在本课程的前半段。

18、We finished with a group presentation given to the other half of the class on one chosen creature.

孩子们以小组的形式，由一个小组以团队的形式给另一个小组对所选择的动物进行了描述。

19、So,the first half of the class is going to be concerned with questions about the nature of death.

所以，课程的前半部分将会集中在，死亡本质的问题上。

20、Modified the vorticity equation obtained in the first half of the class to include the earth's rotation.

考虑到地球的旋转，对前半节获得的涡度方程作出修正。

1、no class低等的，劣等的。

2、in the class ad.上课中。

3、be no class不足道，无价值，低劣的。

4、in class adv.上课中。

5、third class n.三等，三级。

6、class code分类符，类别符号。

7、class limits组限。

8、class number分类号码。

9、asymmetric class不对称晶族。

10、after class下课后。

1、可数名词：班，班级。

2、[C，U]课，上课。

3、可数名词：某科目的系列课程。

4、可数名词：同届毕业生。

5、可数名词：阶级，阶层。

6、不可数名词：社会等级。

7、可数名词：种类，类别，等级。

8、不可数名词：优雅，典雅，高超。

9、可数名词：（尤用于构成复合词）等级，舱位等级。

10、可数名词：（尤用于构成复合词）（英国学位考试的）等级。

11、可数名词：（动植物等分类的）纲。

及物动词：归类，分类。

a.很好的，优秀的，出色的。