52单词网 > 高中英语 > 高中英语题库 > This kind of exercise is most , and therefore is a good test of your students’ a

This kind of exercise is most , and therefore is a good test of your students’ a

来源:网络 时间:
This kind of exercise is most , and therefore is a good test of your students’ a

This kind of exercise is most _______, and therefore is a good test of your students’ ability.

A. surprising            B. encouraging    C. exciting       D. challenging

试题答案

A

解析: