若原句中有不定代词
原句中含有every, everything, all, both等不定代词或both…and…, a lot of 等短语时,与否定副词not连用属部分否定。把这些不定代词变成neither, none, no one或把both…and…变成neither…nor…时,才是全部否定。如:
Both Joy and Sam like singing Beijing Opera. 更多真题及资料请加小编微信65210638领取
________ Joy ________ Sam likes singing Beijing Opera.(答案:Neither, nor)