【简答题】He refused to tell us whether he ______ (undertake)the job.
【单选题】He said he refused the job, but that this was nothing to do with the salary. He ______even if they______him twice as much.
C.
would have refused, offered
D.
could have refused, had offered
【判断题】多肽和蛋白质都能发生缩二脲反应。 ( )
【单选题】At first he refused to admit he had stolen but when he was shown the videotape (录像带) he ________ and admittedeverything.
【单选题】确定教育方针、教育目的和思想政治教育任务、目标的重要理论依据是马克思主义关于( )。
【单选题】确定教育方针、教育目的和思想政治教育任务、目标的重要理论依据是马克思主义关于( )