来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/20 02:38:30
请帮我分析一下下面那道题,.
I tried hard ro get some information about the new technology out of his mouth ,but he remained＿＿＿ .A.silent B.silently C.secret D.secretly
A,这里的remained 后面接形容词,因为省略了to be 应该是remained to be silent
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