主语是bars吗,为什么a number of chocolate的主语是chocolate这主语到底怎么这道英语选择题为什么选 A?主语是bars吗,为什么a number of chocolate的主语是chocolate这主语到底怎么看

主语是bars吗,为什么a number of chocolate的主语是chocolate这主语到底怎么这道英语选择题为什么选 A?主语是bars吗,为什么a number of chocolate的主语是chocolate这主语到底怎么看 A large number of touristS______(come)to mountain tai every year.中哪个是谓语A large number of做主语时谓语用复数可是这句里tourists不是主语吗? chocolate可数吗? 为什么有时候能看到 two bars of chocolate 时候看到two bars of chocolates 主语或者宾语中出现动词时候是必须是名词形式的吗following tel number you provide is wrong number!这里 following tel number you provide应该是主语吧,provide用动名词形式吗 The United states 【has】 the largest number of English speakers .主语是states 有+s 为什么谓语用单数 steel bars的中文是 the number of students 后 应该＋are还是is the number of ...的主语是复数还是单数啊?那么 a number of 和 an amount of 还有 amounts of She thinks taking a bus to school is cheaper为什么She不是主语,taking是主语? Sat 语法 第11题c是把主语省略了吗?为什么a错了? of 前一定是主语吗?偶们老师总是说：of 前面是主语!of 前一定是主语!那为什么新二中13课中第一句：The Greenwood Boys are a group of pop singers.如果of前是主语,那么主语是单数,be动词为什么用复数呢? a few bars of chocolate是什么意思 a lack of job opportunities a number of clothes the number of clothes 究竟是of后面是主语还是前面?后面的动词需要看哪个部分加单复数? 被动句中的主语问题.如 人类被外星人侵略了.哪个是主语?如果人类是主语（这是为什么 )主语不是动作的发起者吗? a number of people 和that number of people 是一样的吗 1.listed below are some of the clubs and bars in detroit,listed below 是主语?奇怪啊2.they host open jam sessions twice a week featuring some of Detroit's best bules talent.翻译,其中的features什么意思啊 英语语法,主语从句what he likes is playing chess after supper.是主语从句吗?为什么? a number of是只能形容可数名词复数吗? A number of students were absent from the meeting.的主语是什么