--Did you see “Gossip Girl” last night?

--Yes. Leo fell ____ love ____ Gina while she was mad ___ him. Isn’t that amazing!

A．in, and, at

B．at, with, in

C．in, at, with

D．in, with, at

患者男，56岁，76|67双侧游离缺失，拟行可摘局部义齿修复，54|45做基牙

模型修整时，为了使填补倒凹的人造石与模型结合牢固，采取的正确方法是（）。

A.模型用清水浸透后取出用毛巾擦干表面的水分

B.模型用清水浸透并保持湿润状态

C.模型涂分离剂

D.模型加热到45℃

E.模型保持干燥