Not openly may make one’s point confusing, while careless words are to hurt others’ feelings.
A. to speak, possible
B. speak, probable
C. speaking, likely
D. spoken, sure
网友回答
A. to speak, possible
B. speak, probable
(答案→)C. speaking, likely
D. spoken, sure
解析：考查动名词做主语和形容词辨析：句意：不公开的说可能使一个人的观点混淆而粗心大意的话可能伤害别人的感情。第一空是动名词做主语，第二段是likely，因为possible，probable，likely都是“可能”，但是只有likely可以接sb/sth做主语，选C。