(2010·福建厦门杏南中学高三10月月考) 32. Ten scientists were given great honors. They have dev
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(2010·福建厦门杏南中学高三10月月考) 32. Ten scientists were given great honors. They have devoted themselves _____ the experiment.
A. to doing B. for doing C. in doing D. to do
试题答案
A