> 英语 >
“到他十岁的时候 就已经学完了高等数学”用英语怎么说 填空
_____ _____ _____ he was ten,he _____ _____ advanced math.
人气:203 ℃ 时间:2020-01-06 16:37:16
解答
应该是 By the time ;had finished
by the time引导的句子,主句要用过去完成时
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版