问题
单项选择题
______ the temperature might drop, coal was prepared for warming.
A．To consider
B．Considered
C．Considering
D．To be considered
答案
参考答案：C
解析： 非谓语动词的考查，considering意思为“考虑到”，只能用现在分词作状语。
搜题请搜索小程序“爱下问搜题”