【单选题】What _____ did you do? [ ]
【单选题】What _____did you do? [ ]
【单选题】Not until then did I find it ________to do the job that way.
【判断题】资源拼凑一般表现为两种拼凑方式,全面拼凑和外部拼凑。()
【判断题】资源拼凑一般表现为两种拼凑方式,全面拼凑和外部拼凑。
【判断题】资源拼凑一般表现为两种拼凑方式,全面拼凑和外部拼凑。( )
【单选题】What ______ did you do? [ ]