what means can be empioyed to effectively communicate with others?why?

what means can be empioyed to effectively communicate with others?why? only those who have experienced hardship_____ well aware of what happiness means.A.can they be B.they can be c.can be为什么？ 一句话英译中Tyranny is the wish to obtain by one means what can only be had another,求指教~ 判断题：The sentence The rice is cooked means that what's done can be undone.ATrue B False This time come back very happy,can know so many friends,can be free to see me play.[em]e113[/em][em]e113[/em][em]e113[/em][这英文是什么意思 You should be aware of what it means还是aware that what it means?如题 “what means Direction means objectives. You can get nowhere without an objective in life.what means? What i think it means to be a good person. knowledge can be what?can be what ever! titile:what is the word cash means?body:what is the word cash means? can you tell me? what conclusion can be drawn what room can be eaten? what table can be eaten What letter can be drunk? 英语翻译What about me,what about BobTaking a vacation from my problemsIt's the only way that I can solve 'em,yeahSo what about,what about,what about BobSo what about,what about meUsed to be a singman,I'm not the same manI think I need to get away what about bob中文歌词 歌手：Bobby TinsleyWhat about me,what about Bob Taking a vacation from my problems It's the only way that I can solve 'em,yeah So what about,what about,what about Bob So what about,what about me Used to be a singman,I'm .A can can can what can be caned