问题
选择题
The lowest price of the new iPad in the USA is _________ dollars.
A．three hundreds and ninety-nine
B．three hundred and ninety-nine
C．three hundred ninety-nine
D．three hundreds ninety-nine
答案
答案：B
题目分析：句意：新的ipad的最低价格是399。具体数字不加s，个位和十位之间有连字符，百位和十位之间加and。故选B
