问题

More chances _____ for students to learn from each other if working in groups.
A:provide
B:are provided
C:provided
D:will provide;
B:are provided
C:provided
D:will provide;
正确答案是:
同类题型
,he couldn’t, for a moment, recognize hissurroundings
rus Ebola is reported ______ over 3,000 lives in 5 countries of West Africa by now.
His father insisted _____ him, but he insisted he _____ nothing to do with the matter.
Tom was about to close the window his attention was caught by a bird
Every time I went to visit Mount Tai, it __ me with its nature beauty.