有关岩石圈的叙述，正确的是（） A．岩石圈包括地壳和上地幔顶部 B．岩石圈属于上

A．Have you visited Sanya before？ B．But don’t forget to tell me． C．Have you been to the beach of Sanya？ D．Where have you been？ E．Did you listen to the TV news this morning？

A：Hello，Alice! Long time no see． ____1____
B：Hello，David，I have been to Sanya and stayed there for a month．____2____
A：No，I have never been to Sanya．But I have always wanted to go there．____3___ It’s said that it’s very beautiful．
B：Of course，it’s wonderful．I took some photos by the sea．Sanya is really a beautiful city．
A：Really？___4____
B：What’s that？
A：Yantai is chosen（被选为）to be one of the most beautiful cities in China．
B：Oh．I think next time I’ll go there to spend my holiday．
A：Good idea! ____5___
B：Certainly I won’t．