题目内容
12.In the inner circle of Stonehenge,there are about 80stones,each ______ up to four tons.( )A. | weighing | B. | weighed | C. | weighs | D. | is weighed |
分析 在史前巨石阵的内环里,有大约八十块石头,每个重达四吨.
解答 答案:A
句中有逗号分隔,没有连词,要用非谓语动词;weigh表示计量结果时,没有被动形式;现在分词weighing加逻辑主语each构成独立主格结构.故选A.
点评 现在分词是非谓语动词的一种,表达主动或进行;过去分词表达被动或完成;动词不定式表达未发生的动作.学习时,要注意区分和掌握.
练习册系列答案
相关题目
3.Do you doubt ______eating raw vegetables is beneficial to our physical health?( )
A. | that | B. | whether. | C. | if | D. | which |
20.Could you tell me how you usually __________ Thanksgiving Day in your country.( )
A. | pass | B. | reach | C. | congratulate | D. | observe |
4.He is such a good teacher _____ we all like him.( )
A. | whom | B. | that | C. | as | D. | which |