问题
选择题
The flowers in our gardens _______ by the workers, and they look so beautiful.
A. are watered B. is watered C. are watering
答案
答案:A
题目分析:主语是The flowers和动词water浇水的关系是被动,被动语态的构成be+动词的过去分词,water过去分词加ed变成watered。The flowers是复数,be动词用are,故选A
点评:这题是一般现在时的被动语态,基本结构式am/is/are+done
如果是一般过去时的被动语态,基本结构式was/were+done
如果是一般将来时的被动语态,基本结构式will be +done
如果是含有情态动词的被动语态,基本结构式can/may/must/should be +done
如果是现在完成时的被动语态,基本结构式have/has been+done
如果是过去完成时的被动语态,基本结构式had been +done
如果是现在进行时的被动语态,基本结构式am/is/are being+done
如果是过去进行时的被动语态,基本结构式was/were being+done