A warm thought suddenly came to me _______ I might buy some flowers for my friend's mother’s 60th birthday.
A.if | B.when | C.that | D.which |
相关知识点
推荐套卷
A warm thought suddenly came to me _______ I might buy some flowers for my friend's mother’s 60th birthday.
A.if | B.when | C.that | D.which |