摘要： When she got to school, she realized she had left her backpack at home.
网址：http://m.1010jiajiao.com/timu3_id_2410251[举报]
________ she got to school, she realized she had left her backpack at home．
[ ]
A．Because
B．When
C．If
D．Though
When she got to school，she realized she ________ her backpack at home．
A．has forgotten B．had forgotten C．has left D．had left
查看习题详情和答案>>