The foreign minister refused to on the rumor that he had planned to resign. A. e
来源：网络
时间：
推荐文章
The foreign minister refused to ________ on the rumor that he had planned to resign.
A. explain B. speak
C. comment D. talk
试题答案
C
comment on sth“就……事情做自己的评论”comment的意义与之后的同位语意义最相符。