Ⅵ．单项选择(共20小题；每小题1分，满分20分)

   从每小题所给的A、B、C、D四个选项中选出一个可以填入空白处的最佳选项。

31．Do you know __________ boy in _________ red coat over there?

    A．the．a         B．a，the        C．the，an      D．a，a

32．Don’t read __________ the sun．It’s bad __________ your eyes．

  A．in．for         B．under，to    C．below，for    D．in，to

33．一_________the population of China?

    一About 1．3 billion．

    A．How many is                 B．How much is

    C．What’s                     D．How many are

34．A terrible earthquake happened in Yushu Country ________ the morning of April 14th，2010．

    A．in               B．on            C．at          D．with

35．The teacher speaks too _________．I can’t follow him．

  A．slow             B．fast           C．slowly      D．quick

36．When the people in Xiaogang Village heard Shen Hao’s death，they couldn’t help _______．

    A．to cry            B．cry            C．crying      D．to crying

37．一When __________ you _________ to China?

    一When I was seven years old．

    A．are，coming      B．do，come       C．will，come    D．did，come

38．It was very hard to save the people __________ the PLAs didn’t give up．

    A．so               B．and            C．but           D．because