He talked about London as if he had been there.as if 不是考的虚拟语气吗?应该是主句是过去时从句应该是过去将来时吗?

找首歌-he talked about life ,talked about death找一首歌,歌的开头是he talkede about life ,he talked death how lond has he ()[lent,borrowed,had,bought] the dictionary How lond ago （did he begin）his diet? He talked he knew everything about meA as though B as C though D even though 是在 talked 和 he 中间应该填什么？ Mr.Smith talked about things and persons _________ he remembered in the cou When we talked about the computer,he pretended to be an expert.翻译 he talked about a hero of whom no noe had ever heard 怎么翻译? He talked about a hero____no one had ever heard A of whom B from whom C about that D.who Who talked about her life? he asked nothing because he was able to understand what they had talked about.He asked nothing because he was able to understand what they had talked about.A.must B.was able to C.can D.may He talked about the teachers and schools ________ he had visited.A.that B .which为什么只能用that . as和who可以这样转换么?原句：He never talked about himself as an object of pity 转换为He never talked about himself who is an object of pity he talked a lot about things and persons ---they remembered in the school.A.which B.that He talked a lot about things and persons…… they remembered in the school的意思 英语翻译As we talked I found that he was more experienced and could teach me about file-sharing and networking. the professor was ___on the radio yesterday.He talked a lot about his experience.A.included B.interviewed 他给我们讲了抽烟的危害性.He talked to us about the ____ ____ ____. A man talked about the film翻译