题目内容
— Make sure all the lights ______ when you leave the room.
— OK, I will.
A．turn on B．are turn on C．are turned off D．turn off
【答案】
C
【解析】
试题分析：turn on打开； are turn on 语法错误，be动词一般不和原形动词连用；are turned off 被关掉； turn off关掉。句意：当你离开房间时，确信所有灯都被关掉了。句子主语是动作对象，故用被动语态。
考点：被动语态与短语辨析
点评：此类题型主要是确定句子主语与谓语动词的关系。如果是主动关系则用主动语态，反之如果是动宾关系，则用被动语态。
练习册系列答案
世纪百通期末金卷系列答案
相关题目
life.
d for Grandpa. " At that moment I realized that my father gave 15 his eyes. What he left behind sparkled( 闪烁) in my daughter' s eyes— pride.
. beautiful| 完形填空。 | ||||
| I'll never forget one summer day in 1975. On that day my 1 suddenly died because of an unexplained illness at the age of 36. Later that afternoon, a police officer 2 to my house to ask for my father's permission (允许) for the hospital to 3 mother's valve (心脏瓣膜). I was greatly sur-prised. I ran into the house in tears. At 14 I just couldn't understand why people would take apart (分解) a person I 4 . 5 my father told him, "Yes." "How can you let them do that to her?" I 6 him. " Linda," he said 7 , putting his arms around me, "the greatest present you can give is a part of 8 . Your mother and I decided long ago that if we can make a person's life 9 after we die, our death will have meaning." The lesson my father taught me that day became one of the most 10 in my life. Years passed. I married and had a family 11 my own. In 1996 my father became seriously ill. With a smile he told me that when he died, he wanted to donate (捐赠) 12 was in good condition (状况), especially his eyes. My father died and we donated 13 as he had wanted. Three days later, my daughter said, "Mum, I'm so 14 of what you did for Grandpa." At that moment I realized that my father gave 15 his eyes. What he left behind sparkled (闪烁) in my daughter's eyes-pride. | ||||
|