start to rain=start rain?..It started to rain while we were playi_英语解答

start to rain=start rain?..
It started to rain while we were playing outdoors.句子中的to可不可以去掉.变成 It started rain while we were playing outdoors...或是可以去掉.但句子改错...

人气：350 ℃　时间：2019-12-29 17:45:19

解答

start to do是开始做上一件未做完的事 start doing是做完一件事开始做另一件事.或是start sth.而且It这样的物作主语时,一般使用start to do 第一句中的to不能去掉针对第二句的改错应该和一句对应是：在 rain 单词前加"to"