题目内容
________ she got to school, she realized she had left her backpack at home.
[ ]
A.Because
B.When
C.If
D.Though
答案:B
练习册系列答案
相关题目
题目内容
________ she got to school, she realized she had left her backpack at home.
A.Because
B.When
C.If
D.Though