51.Dogsarenot             (允许)inthebuilding.52.        ...

问题详情：

are not              (允许) in the building.

52.              (显而易见地),the thief got in through the broken window.

53.G            （全球的）warming has become a big problem.

country               (获得) its independence after the war.

55.               （平衡的）diet is very important to our health.

hquakes are _               (extreme) difficult to predict.

the                 (develop)of modern industry, more and more pollution is caused.

ing computer games for a long time is very           (harm) to our health.

’t be            (粗鲁)to your friends. You should be friendly to each other.

 house was s              _ （包围）by high walls.

【回答】

51 permitted    52Obviously     53 Global    54 gained

55 Balanced  56 extremely   57 development  58 harmful   59rude    60 surrounded

知识点：语法填空

题型：未分类