2．
Rock climbing （攀岩） did not become a sport until late in the 1900s．But now it has become a popular outdoor activity．
If you have ever done rock climbing，you will know that it is not an easy
sport．Indoor and outdoor rock climbing both need practice．What most
people don't know is that rock climbing is one of the sports that depend on
your body and will （意志）．
To climb successfully，one must use wonderful skills．One of the important rules is to always have three parts of your body on the rock face．Another important rule is that your arms only hold you close to the rock face while your legs are pushing you up．The closer you are to the rock face，the easier it is to climb．
Rock climbing is a wonderful sport．Once you start to learn how to climb，you'll find more fun．People who like games such as chess playing or problem-solving may love rock climbing，because they are nearly the same in the way of thinking．For anyone who wants to get into beautiful shape，rock climbing is a fun and good way．Anyone who enjoys a difficult game and loves the outdoors should think of taking rock climbing as a new hobby．
61．Rock climbingB．
A．has become a sport early in the 1990s
B．is a sport that challenges people's body and will
C．is only suitable for outdoors
62．A is （are） needed if people want to climb successfully．
A．Wonderful skills
B．Clever brain
C．Coaches
63．While climbing rocks，B are pushing you up．
A．your arms
B．your legs
C．your body
64．It's easier for you to climb if you can getA to the rock face．
A．closer
B．farther
C．better
65．Which is the best title for the passage？A
A．Rock Climbing
B．Rock Climbing is Helpful to Get into Beautiful Shape
C．Rock Climbing is a Popular Sport．
