38. According to the passage all of the following are necessary in the Chinese partings except (   ). 

• A、seeing the guests off to the farthest point

• B、 protesting again and again

• C、 running after the guests

• D、saying"Go slowly"

53 (   ),

49. In the sentence "Everyone in Bill's family has been bothered by the new comer", "bother" means (   ) . 

• A、scare

• B、cause trouble to

• C、worry

• D、make sorry