单项选择

• 1、

  A ship was reported to be in distress a few miles

• 2、

  It is highly unlikely that she will arrive today.

• 3、

  Accordingly, a number of other methods have been e

• 4、

  The boy always looks through his homework before h

• 5、

  He invested a considerable amount of money in the

• 6、

  Evidently, he has made a big mistake this time.

• 7、

  The most crucial problem any economic system faces

• 8、

  With immense relief I stopped running

• 9、

  Hundreds of cyclists assembled in Central Park in

• 10、

  It is virtually impossible to persuade him to appl

• 11、

  The girl is gazing at herself in the mirror.（　）

• 12、

  The thief was finally captured two miles away from

• 13、

  Your hair wants cutting you'd better have it done

• 14、

  Their sole fault was a failure to recognize all th

• 15、

  In the process，the light energy converts to heat e