任务型阅读，阅读短文，按要求完成各题。

Dear Mike,

     We got your letter yesterday. Yes, we can visit you at Christmas. We thought to spend Christmas at

home, but now we are going to be with you. Jack will not be in school then.

     The weather in Chicago is cold, but it doesn't matter. Sometimes we like the snow.

     We got our plane tickets. We will get to your city on the 18th. We will stay with you for two weeks.

Is that all right with you?

     We'll take our favorite recipes (食谱), so we can have a nice Christmas dinner.

     See you soon. 

                                                                                                                             Love 

                                                                                                                             Mom and Dad

1. This letter is from Mike's _______.

2. In Chicago, it is _______ now.

3. Mike has a brother called _______. He is in school now.

4. Mike's parents will go to his city by _______.

5. His parents will come back on _______.

在访问数据库时，为建立实际的网络连接，把URL、数据库用户名和密码传给DfiverManager的方法是 ( )。

A．getconnection()

B．getConnection()

C．Connection()

D．connection()