Question

【题目】There _______ rubbish in the street. The city becomes _______.

A. is, dirty B. are, dirty C. is, clean

Answer 1

【答案】A

【解析】rubbish意思是垃圾，是不可数名词，做单数理解，故用be动词is，有垃圾城市变得脏，故为dirty，故选A。