46.Lucyusuallycleansthecageeverytwodays.(对划线部分提问)   

问题详情：

46. Lucy usually cleans the cage every two days. (对划线部分提问)

    ______ ______ does Lucy usually clean the cage?

47. Jenny worked hard in order to catch up with others.( 将简单句改为复合句)

    Jenny worked hard ______ ______ she could catch up with others.

48. Some reporters are interviewing a government official on traffic problems now.（改为被动语态）

       A government official is _________ _________ by some reporters on traffic problems now.

49. Mary came to China three years ago. (改为同义句)

    Mary has ______ in China since three years ago.

50. Zhai zhigang became the 1st Chinese astronaut to walk in space. (改为定语从句)

Zhai zhigang became the 1st Chinese astronaut ______ ______ in space.

【回答】

46. How often  47. so that  g interviewed   49 been  50. that walked

知识点：句型转换

题型：未分类