there is now considered to be no life on the Mars 如何划句子成分
人气:297 ℃ 时间:2020-02-20 00:21:39
解答
there be句型是一个倒装句,主语是be后面的. 正常语序是 No life is now considered to be there on the Mars 这样就划分句子成分应该比较清晰了吧? No life 做主语 is now considered to be 做谓语 there 表语 on the mars 做地点状语.