RIP路由算法所支持的最大HOP数为( )。A．10 B．15 C．16 D．32

     Mike had been delivering (送) newspaper for a week, but he was still not quite sure   36   he was going to like his first job. Today he was to   37   the month’s money from his customers (顾客). At the first house, Mike walked past the Pierces’ barking dog,   38   was tied up in the front yard. When he    39    the door he got up enough   40   to ring the bell. He told the man what he   41   . Mr Pierce didn’t smile or say anything , but he handed Mike a bill. Mike   42   counted out the man’s change.
 43   the time he got to the   44   house, Mike felt a little more  at ease. Mr Simon was repairing his   45   . He, too, gave Mike a   46   . but he smiled and talked    47    Mike gave him his   48   .
As Mike walked to the third house, he   49   a bit uneasy, Mr Swenson was just    50     home from the store, and he stopped   51   he saw  Mike. Mr Swenson paid Mike the exact amount in change. They stood   52   in front of the house   53   . This wasn’t   54   to be such a difficult job    55    , thought Mike as he continued on his way.

小题1:	A．what B．why C．whether D．which

小题2:	A．fetch B．seize C．collect D．select

小题3:	A．it B．he C．which D．who

小题4:	A．arrived B．reached C．went D．got

小题5:	A．courage B．money C．newspaper D．demand

小题6:	A．liked B．believed C．wanted D．had

小题7:	A．hardly B．lately C．carefully D．nearly

小题8:	A．For B．In C．By D．On

小题9:	A．third B．first C．second D．fourth

小题10:

A．garden B．dog C．car D．job

小题11:

A．money B．pay C．bill D．change

小题12:

A．so B．for C．as D．because

小题13:

A．newspaper B．help C．change D．smile

小题14:

A．hadn’t B．continue C．wasn’t D．went

小题15:

A．at B．in C．coming D．going

小题16:

A．when B．thus C．where D．so

小题17:

A．to talk B．talking C．back D．by

小题18:

A．in no time B．at once C．for a while D．by and by

小题19:

A．true B．happening C．going D．that

小题20:

A．by far B．any longer C．after all D．at once