问题
There will be a talk _____________environment this aftermoon.[ ]
A: to
B:on
C:in
D:with
B:on
C:in
D:with
正确答案是：
同类题型
Jack often sends his homework to his teacher email. [ ]
Gone with the wind is a well-known novel. She ____________ it twice.
Try to guess its meaning when you meet a new word. Don’t _____ your dictionary all the time.
Why do you like watching the news? —Because I hope to ______ what’s going on around the world.