53..She lingered long over his letter.

41.She sat with her hands cupping her chin,staring at a corner of the kitchen.

33.让世界了解中国,让中国走向世界。

49. .As luck would have it, no one was in the0building when the explosion occurred.

39.Incidentally, | hope to get better medical treatment in these countries than I can possibly get here in the United States.

47. She is fidgety and restless.

42..He had a sound feeling that idiom was the backbone of a language and he was all for the racy phrase.

8.翻译按效果可分为( )、( )。

11.鲁迅提出了( )。赵景深提出了( )。

7.翻译按目的可分为( )、( )。