Question

【题目】Tom and Tim are twins. They ______ clever and good students.

A. are bothB. both areC. have bothD. both have

Answer 1

【答案】A

【解析】

A 考查连词用法。句意：汤姆和蒂姆是双胞胎。他们是既聪明的又好的学生。空格后的clever和good是形容词，作表语，系动词用are；both意为两者都，放在be动词后面。故选A。