问题
选择题
John Snow became inspired when he thought about helping ordinary people
Cholera.
A．led to
B．contributed to
C．exposed to
D．absorbed into
答案
答案：C
短语辨析。A. 导致 B.导致 C. 接触；暴露于 D. 吸收到。根据题意，当他想到帮助那些暴露于霍乱之中的普通人时，约翰斯诺变得备受鼓舞。故选A。