（    ）51．A．fast            B．often              C．well               D．hard

（    ）50．A．yet            B．already            C．still                   D．even

（    ）49．A．much          B．most               C．lot              D．more

（    ）48．A．died           B．die                C．have died           D．will die

（    ）47．A．difficult        B．small                C．right              D．wrong

（    ）46．A．felt           B．feel                 C．feeling            D．to feel

（    ）45．--I have often told you ______ late.

         --Sorry, sir, but I had to because my bike broke down on the way.

    A．don’t be                B．were              C．to be              D．not to be

    通读下面短文，掌握其大意，然后在各小题所给的四个选项中，选出一个最佳答案，并将其字母编号写在题号前的括号内。

     Swimming is very popular in summer. People like swimming in summer because water makes them  46  cool. If you like swimming but swim in a  47   place, it may not be safe. These years, more than ten people   48   while they were enjoying themselves in the water and   49  of them were students. But some people are   50   not careful in swimming. They often think they swim so   51   that nothing can happen to them in water. Summer is here again. If you go swimming in summer, don't forget that better swimmers have died in   52 . They died because they were not careful, not because they  53  swim. So don't get into water when you are 54  If there is a "No Swimming"  55 , don't get into water, either. If you remember these, swimming will be safer.

（    ）44．There is ______ orange in the cup．May I drink ______

    A．some; them          B．an; it               C．an; them             D．some; it

（    ）43．Could you tell me if it ______ today, please?

        --Yes．The radio says there will ______ a heavy rain later today.

    A．will rain; have       B．will rain; be         C．rains; have          D．rains; be

（    ）42． ______ beautiful weather we are having today!

    A．How               B．How a             C．What a             D．What