After a year on May 5th, some people threw zongziinto the river to feed Qu Yuan as if he_____ alive. 答案给的是were,按理说表示与过去事实相反应用过去完成时啊。还是说屈原的生死与当时人们扔粽子同时发生。
...各位老师请教一道题:This is an interview about astronauts when they return to the Earth.请问:1. when引导的从句在句中做什么成分呢?2. 句子中return能否换成returned呢?原题return这里是一个填空,但是答案给的是原形return, 我觉得返回地球是...