题目内容
4. the difficult maths problem, I have consulted Professor Russell several times.
A. Working out B. Worked out
C. To work out D. Work out
4. C考查非谓语动词。句意:为了解出那道数学难题,我去向Russell教授咨询过好几次。所填词作目的状语,用动词不定式,故选C。
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题目内容
4. the difficult maths problem, I have consulted Professor Russell several times.
A. Working out B. Worked out
C. To work out D. Work out
4. C考查非谓语动词。句意:为了解出那道数学难题,我去向Russell教授咨询过好几次。所填词作目的状语,用动词不定式,故选C。