题目

All the students in the school don’t come from the town. This sentence means ________.   A. Any of the students in the school don’t come from the town   B. Some students in the school come from the town   C. All the students in the school come from the town   D. None of the students in the school come from the town   答案：BThe Yellow River is ________ river in China.A. the longest B. the longerC. the second longer D. the second longest