问题
选择题
He was willing to help me ,and expected nothing________ .
A．In addition
B．In return
C．By chance
D．By turns
答案
答案：B
题目分析：A.In addition此外，还有，B. In return 做为回报，C. By chance偶然的，D. By turns轮替地，句意：他愿意帮助我而且不期望什么回报。根据句意选 B。