国家开放大学 / 综合英语(2)
正确率:100%
2. In the last sentence of the first paragraph, the word “lists” could best be replaced by .
a.any questions
b.any problems
c.questions from textbooks
d.any number of questions
a.any questions
b.any problems
c.questions from textbooks
d.any number of questions
参考答案: