11.鲁迅提出了( )。赵景深提出了( )。

2.翻译按工作方式可分为( )、( )。

9.( )、( )和( )被称为“译经三大家”。

20.These problems are too complicated to be explained clearly in a few words.

15.汉语是( )的语言。

53..She lingered long over his letter.

36.With the credit card it is unnecessary to carry large amounts of cash and is always useful in emergencies

1. A body in motion remains in motion at a constant speed in a straight line unless acted upon by an external force.

60.The operation of a machine needs some knowledge of its performance.

21.Rockets have found application for the exploration of the Universe.