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• IamsorrythatIhavekeptyou

• 问题详情：IamsorrythatIhavekeptyou________mesolong.    Aing       B.towait                 Cingfor  Dwaitfor【回答】C点拨:keepsb.doingsth.使某人一直做某事。wait为不及物动词，接名词时需带介词for，故选C。知识点：动词和动词短语题型...
• 2021-12-2412713