问题
选择题
In order to know those who really need help as well as how to help them, ________ to help others.
A．going
B．to go
C．gone
D．go
答案
答案：D
这题考查祈使句的用法，句意是：为了知道真正需要帮助的人，并且怎么帮助他们，去帮助 别人吧。In order to do是目的状语，所以后面应该是个句子，going/to go/gone都是非谓语，只有D项合适。