“Is five dollars a big sum to him?”为什么要用is?five dollars不是表示复数吗?

How much.the shoes?Five dollars.enough.填空.A.is/is B.are/is C.are/are D.is/are “Is five dollars a big sum to him?”为什么要用is?five dollars不是表示复数吗? five million dollars ___ enough to buy a new car .A.are B.is C.were D.was Five million dollars ___ enough to buy a new car .A.are B.is 其余两选项肯定错,省略 Is this the dictionary___you paid for five dollars?A.to which B.for which C.on which D.that He bought three ____________ ties for just $ 12.A：five-dollar B：fives-dollar C：five-dollars D：fives-dollars How much ___ the shoes?–Five dollars ___ enough.A.is/is B.are/is C.are/are D.is/are应该选择哪个,请说明理由, Five dollars ____enough.是is还是are? On the table there are ________.A.five ten-dollar bills B.five ten-dollars bill C.five ten dollars bills 5、On the table there are ________.A.five ten-dollar bills B.five ten-dollars bill C.five ten dollars bills Five thousand dollars ____ a lot of money.A,are B,is C,have been D,has been 选哪个为什么 Five hundred dollars (is/are) a lot of money for a poor family.选择 Five million of dollars is a lot of money.为什么要去第一个of Five million of dollars is a lot of money. 为什么要去of Five million of dollars is a lot of money.为什么要去of 英语单项选择题1一、单选题 1、The time is 9:40.It’s ________.A.forty to nine.B.nine to forty C.twenty to ten 2、On the table there are ________.A.five ten-dollar bills B.five ten-dollars bill C.five ten dollars bills 3、He ________ lu A;Five oranges,please.B;How _________ are ________ A;They're six dollars.请添 there are five dollars 为什么是are 但是five dollars 后面是is