People our support and help . We must do something at once.A. in needB. in need ofC. in n

People our support and help . We must do something at once.
A. in need
B. in need of
C. in need need
D. in need of need

A. in needB. in need of(答案→)C. in need need D. in need of need解析：此句的含义是那些需要帮助的人需要我们的帮助，我们必须立即做点事情。介词短语in need是定语用来修饰名词people。而动词need表示需要作谓语，故选C。

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