【单选题】There are more than 100 million cars in the United States. A normal car gets less than 15 miles from each gallon of gas. It travels about 10,000 miles each year. In that time, it uses about 650 gallon...
【单选题】There are more than twelve students in the restaurant now.
【判断题】升级笔记本电脑时,为了尽可能避免兼容性问题,应优先选择与笔记本自带内存的品牌频率电压均相同的内存。
【判断题】There are more than 5 million more women than men in America.