问题
单项选择题
We were rather upset by his （） to support our proposals.
A. rejecting
B. refusing
C. denying
D. resisting
答案
参考答案：B
解析：
从搭配结构上看，答案应该是refuse to do sth. 。其他几个词的搭配为：reject sth. ；deny sb. sth. ；resist sth. 或resist against sth. 。