问题补充:
单选题Itwasnothingbuthistenyearsofhardworkthat_______hissuccessinhisresearch.A.referred toB.applied toC.led toD.appealed to
答案:
C解析本题考查动词短语辨析。题干是个强调句型,主体部分是nothing but his ten years of hard work_______ his success in his research。句意:十年艰苦的工作导致了他的研究成功。A. refer to 谈到;提及;B. apply to应用于; C. lead to 导致。D. appeal to吸引。