...situations D.environment正确答案是B。还有under no conditions 和 under no
circumstances中的conditon\circumstance是不是都既可以加s也可以不加?即 under no condition 和 under no
circumstance 这两种写法都对呢?
1.The Iceman may have been a military leader fighting to defend his village.
这句话中fighting......是做定语修辞名词leader吗?如果句子改成下面:
2.The Iceman may have been a military leader, fighting to defend his village.加个逗号后fighting......是做状语吗?