she arrived at home at home at10 o'clock.[改为同义句] she_______arrive at home______10 o'clock.

问题描述:

she arrived at home at home at10 o'clock.[改为同义句] she_______arrive at home______10 o'clock.

didn't,until
not...until 知道。。。才。。

didn't until

didn't ...........until

didn't.................. until 她十点才回家

正确答案是填:didn't.until
因为 “not.until”的意思是“直到.才.”