Raw materials is what we are badly to develop the new plan.
A. in favor of
B. in hope of
C. in need of
D. in memory of
网友回答
A. in favor of
B. in hope of
(答案→)C. in need of
D. in memory of
解析：考查词组：A. in favor of 支持，赞同，B. in hope of希望，C. in need of需要，D. in memory of为了纪念，句意是：原材料是我们发展新计划很需要的东西。选C。