问题
fternoon MrSmith will give us a report on nuclear energy , which is well worth _____.
A:listening
B:listening to
C:being listened
D:being listened to
B:listening to
C:being listened
D:being listened to
正确答案是：
同类题型
She is _______ at her boyfriend.
driving, which was once a occurrence,is now under control七彩教育网
As a teacher, he has never given his students so difficult a problem ____ they can’t work out
The time he h________ of great value.
You have to eat _____food and take _____exercise ifyou want to be thinner and healthier.