问题

They often use wood as fuel to ________ coal.
A:as long as
B:take theplace of
C:in place of
D:instead of
B:take theplace of
C:in place of
D:instead of
正确答案是:
同类题型
She had a pretty _______look indicating that she had done something wrong to Jim.
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Would you mind passing me the book–________. Here you are.
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Have you finished your work? —YesActually, I _______ it before you came