问题
选择题
Listen, a small number of students in the classroom.
A. talk B. are talking C. is talking
答案
答案:B
listen是引起你的注意要用现在进行时,结构为be+现在分词,主语是少部分的
学生,是复数,故选B。
Listen, a small number of students in the classroom.
A. talk B. are talking C. is talking
答案:B
listen是引起你的注意要用现在进行时,结构为be+现在分词,主语是少部分的
学生,是复数,故选B。