John is so strongly built that he looks as if he __________as elephant.
| A．lifts | B．is lifting | C．lifted | D．could lift |
33. Premier Wen Jiabao visited the Red Square_________ by Russia President Putin.
| A．accompanying | B．accompanied | C．attending | D．Attended |
32. The mountain is covered with heavy snow and it is ______ only by helicopter.
| A．acceptable | B．available | C．accessible | D．Convenient |
31. Dorothy was always speaking highly of her role in the play, _______ of course, made the others unhappy.
| A．who | B．which | C．this | D．That |
30. With _______ production up 60%, the car company had another excellent year.
| A．ordinary | B．annual | C．common | D．Usual |
29. Instead of leading us a hand, he just stood by, __________
________us when we were in trouble.
A．made fun of  |
B．got tired of | C．getting tired of | D．making fun of |