a+number+of+boys
答：a few___, a little___, a lot of___, a number of___, have a rest___, take / have a look___, make a face___, in a hurry_...He is only an 11-year-old boy. I had a talk with an 80-year-old man on the street yesterday. 三、定冠词的基本用法1. 用在“特指”谈话...
答：In an old apron she carried a number of matches, and had a bundle of them in her hands. No one had bought anything of her the whole day, nor had any one given here even a penny. Shivering with cold and hunger, she crept along; poor little child, she looked the picture of misery...
答：age
答：男孩和女孩不仅天生不同。boys and girls 孩子们; 男孩女孩。双语例句：There is an equal number of boys and girls in the class，这个班男女生人数相等。Boys and girls may behave differently。男孩儿和女孩儿的表现可能不同。All right, boys and girls, let's meet again next week。就这样...
答：一个小男孩并没有说过一句话直到他才三岁。他的妈妈带他到每一个医生,但没有使用。他是健康明亮,所以医生告诉他的母亲不要担心。一天早晨,男孩突然敲着桌子,喊著说:“这些蛋实在是太可怕了!”母亲非常高兴听到她儿子说话,问:“你为什么不早说过吗?”“嗯,”他回答道,“到目前为止,鸡蛋非常好。
答：Countable nouns We can use a or an in front of countable nouns:在可数名词前可用a或anPlease boil an egg for me.Countable nouns have a plural:可数名词有复数形式：Please boil some eggs for me. (some=’a number of ‘)Eggs have gone up again. I like eggs. (=’eggs in ...
答：C 试题分析：句意为：他们学校学生的数量大约2000人。其中2/3是男孩。the number of+名词复数，指“……的数量”，a number of+名词复数，表示“许多的”“大量的”。分数的表达：分子用基数词，分母用序数词，当分子大于1时，序数词加“s”。结合选项可知应选C。
答：因为a是boy的量词，所以不用an，one-year只是boy的修饰词
答：many a boy表示许多男孩，但是谓语动词应该用单数。如Many a boy likes it.许多男孩喜欢它。参考资料：<a href="http://web.etiantian.com/staticpages/study/question/question_3395321.htm" target="_blank" rel="nofollow noopener">http://web.etiantian.com/staticpages/study/question/...
答：This often exists in a man of 60 more than a boy of 20. Nobody grows old merely by a number of years. We grow old by deserting our ideals.青春气贯长虹,勇锐盖过怯弱,进取压倒苟安。如此锐气,二十后生而有之,六旬男子则更多见。 年岁有加,并非垂老,理想丢弃,方堕暮年。Years may wrinkle ...
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蓟戴18915751342：
a number of前加be动词加啥子?the number of后加be动词加啥子? -
40371尤慧
： a number of 前面的Be 动词取决于 后面的名词也就是这个词组所修饰的名词是单数还是复数或者是可数还是不可数. the number of 后面的be动词是单数,因为它的主语就是number, 后面应该就是跟着数字的. 比如There are a large number of birds in this region.这个地区有大量的鸟. The number of birds in this region is about 150,000. 这个地区鸟的数量大约是150,000.
蓟戴18915751342：
a number of前加be动词(are还是is)?the number of后加be动词(are还是is) -
40371尤慧
： a number of是“许多”的意思,放在复数之前所以后面用arethe number of是“……的数量”的意思,所以后面用is
蓟戴18915751342：
a number of的用法 -
40371尤慧
： a number of 表示很多,大量,后跟可数名词的复数形式,be动词也用复数形式.用法与many相似. 例如:There are a number of students on the playground.
蓟戴18915751342：
a number of后面加单数名词的用法是什么? -
40371尤慧
： 1.a number of只能修饰可数名词的复数形式,意为许多...谓语通常用复数. 如: A number of students were absent from the meeting. 许多学生没有到会. 经常会与之混淆的是the number of的用法. 2.the number of后面也是接名词复数,意为...的总数,谓语通常用单数.如: The number of students absent from the meeting was surprising. 没有到会的学生人数很惊人.
蓟戴18915751342：
a. number. of???用法 -
40371尤慧
： a number of=a lot of,意为大量的,后面加可数名词复数;而the number of后的谓语动词则用单数形式,它看做单数,意为“...的数量” 打字不易,如满意,望采纳.
蓟戴18915751342：
the number of +可数名词复数+( )(be 动词) -
40371尤慧
： ①the number of 意思是:……的数量 谓语动词用单数,即is/was ② a number of意思是:大量 谓语动词才用are 例如:the number of the students is twenty学生的数量是20 a number student are running大量的学生正在跑步
蓟戴18915751342：
a number of 的用法
40371尤慧
： a number of 意思是“许多...”,后接复数名词,谓语通常用复数: A number of students were absent from the meeting. 许多学生没有到会. the number of 意思是“.....的总数”,后接复数名词,但谓语要用单数: The number of students absent from the meeting was surprising. 没有到会的学生人数很惊人. 所以由上可知,两者之后都可加复数名词,但谓语动词用法不一样!
蓟戴18915751342：
a mumber of+复数名词还是单数名词 -
40371尤慧
： +复数名词.你可以通过记住一些简单的例句,来掌握.例如:A number of students love their teachers.总结:只能加单数的短语:much;a great deal of;many a;a great amount of只能加复数的短语:a number of;many 单复数都可以的短语:a lot of=lots of;plenty of; 其他的不大记得了,你在去找找吧.希望有所帮助.
蓟戴18915751342：
a number of 和 numbers of 的用法 -
40371尤慧
： 恩.只有a number of 和 the number of a number of “许多” 后面用复数.用are the number of “……的数量”,强调数量,是单数,所以用is
蓟戴18915751342：
a set number of后面动词的单复数 -
40371尤慧
： 没有 a set number of 有的是 a set of 一组, 一套 一般谓语用单数...一套的东西...a number of adj.许多的 谓语通常用复数. ...许多一样的东西
