简单单选

• 1、

  I am not certain whether he will come.

• 2、

  She seemed to have detected some anger in his voic

• 3、

  Please do not hesitate to call me if I can be of f

• 4、

  In short, I am going to live there myself.

• 5、

  He has trouble understanding that other people jud

• 6、

  I had some difficulty in carrying out the plan.

• 7、

  Mr. Johnson evidently regarded this as a great jok

• 8、

  We all think that Mary’s husband is a very boring

• 9、

  The workers in that factory manufacture furniture.

• 10、

  They only have a limited amount of time to get the

• 11、

  The high-speed trains can have a major impact on t

• 12、

  Can you follow the plot so far

• 13、

  Even in a highly modernized country, manual work i

• 14、

  In the latter case the outcome can be serious inde

• 15、

  Norman Blamey is an artist of deep convictions.