螺杆传动不但传动平稳,而且能传递较大动力。

      Do you like pop music? Most people do. One of the best     1    on the music scene is the New Ocean
Waves. In the     2    twelve months, they've had three major    3    and made a hit CD. They're going to
appear on CCTV next month. And then they're going to go on a world tour in which they will    4    in ten
different cities. Be sure not to     5    them if they come to a city near you-if you can    6    tickets.
     "For years, we played other people's songs", says leader singer Zhu Wen. "But now we play mostly    7    
own songs. We've had a few songs in the top ten, but we really hope to have a number one hit     8   ."
Good luck to the New Ocean waves. They're off to a great start. And they' re really nice people. Did you
know that they    9    half of the money they made to a charity for    10    children?