_青島成考網

52 (   ).

46. Sheila helped Karen's parents by (   ) . 

• A、giving them money

• B、raising money from others

• C、finding nurses for them

• D、paying for Karen’s hospitalization

20. More and more high-rise buildings have been built in big cities (   ) space.

• A、in search of 

• B、 in place of 

• C、 for lack of

• D、for fear of