PPtest2－2

dengsida

2. _________ in the daytime for most of the year, the

  groundhog hibernates in a burrow during winter.

             Is active  

             That it is active  

             Active  

             While is active  

选active 是吗？ 这是省略吗，补全了是什么

zhoushao

这句话可以这样看 the groundhog  (which is) acttive in the daytime for most of the year hibernates in a burrow during winter.

分析及考点：考状语的省略结构。全句的主语是groundhog，谓语hibernates。A谓语不能单独存在。B that it is错误结构。D缺从句主语。

参考译文：土拨鼠一年中很多时候在白天都很活跃，到了冬天就在地洞中冬眠了。

czlovegj

i am very happy to see your explantion. i got it!

so thanks.