【题目】_______your savings so fast,or you'll end up as a beggar.
A.Stop to spend
B.To stop to spend
C.Stop spending
D.Stopping spending

【答案】C
【解析】句意：不要把积蓄花那么快，否则你最终会成为乞丐的。本句运用了“祈使句＋or＋陈述句”，所以句首动词用原形；stop to do sth.“停下来开始做某事”；stop doing sth.“停止做某事”。这里是说“停止花积蓄”，故选stop doing。故选C。