3．How many people will go with the man?

       A．Three．                       B．Five.                             C．Four.

2．What is the man trying to do?

       A．Get the website of a famous tennis player.

       B．Find out what’s wrong with his machine.

       C．Type a letter to Sampras.

1．When will the meeting be held?

A．3:00 pm．                   B．2:00 pm．                   C．2:00 am.

A．￡ 19.15.                  B．￡ 9.15.                      C．￡ 9.18.

答案是B。

   （2）B与A碰撞时下落的高度。