题目内容
12.The government has built many parking places for car owners this year.(改为被动语态)Many parking places for car ownershave beenbuilt by the government this year.
分析 政府今年已经为车主建造了很多停车场.
解答 答案:have been.题目要求改为被动语态,由原句的"has built"可知句子是现在完成时,应运用现在完成时的被动语态结构"have/has+been+动词的过去分词",又主语是"Many parking places"是复数,故答案为:have been.
点评 主动语态变为被动语态,首先找谓语动词,分析其时态,再看被动语态的主语,然后二者结合即可得出答案.
练习册系列答案
相关题目
2.I saw some boys ________ basketball when I passed the playground.( )
| A. | playing | B. | to play | C. | plays | D. | played |
7.Which of the following words matches the sound/ba?t/?( )
| A. | bit | B. | bite | C. | beat | D. | boat |
17.---I can't hear a word.
---It's none of your business.This is a private conversation.( )
---It's none of your business.This is a private conversation.( )
| A. | Your business is great | B. | You need to do it | ||
| C. | It has nothing to do with you |