题目内容
(2010·浙江鼓山中学高三第一次月考) 27. If there's a lot of work______, I'm happy to just keep on until it is finished.
A. to do B. to be doing C. done D. doing
A
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(2010·浙江鼓山中学高三第一次月考) 27. If there's a lot of work______, I'm happy to just keep on until it is finished.
A. to do B. to be doing C. done D. doing
A