AIDS is said _______ the number one killer of both men and women over the past few years in the region.a.being b.to be c.to have been d.having been 请说下原因啊谢谢

AIDS is said _______ the number one killer of both men and women over the past few years in the region.a.being b.to be c.to have been d.having been 请说下原因啊谢谢 Doctor Friedland said the study also shows there is no reason to punish AIDS patients and to force Bob is said to have studied abroad 改成 it is said that Bob _______ 怎么改 It is said _______ he has joined the army. It is said ( )more than 68000 people have died of AIDS in China this year.A.which B./ C.that D.what AIDS is said to have been the biggestALDS is said to have been the biggest health challenge to both men and women in that area over the past few years.为什么用to have been? It is said that Yrtis are heavily built and full of hair.Yetis______ _______ _______ _______ heavily built and ______. What do you know about AIDS?/ what is AIDS?的中文意思 AIDS is said to( have been)the biggest challenge to human over the past few year括号中的have been,语法书上说用完成时是指过去发生的事情,并且对现在有影响时才用,这句里的AIDS不是在上几年才发生的吗?对现在 英语翻译AIDS is said____the number-one killer of both men and women over the past few years inthat region.A.beingB.to beC.to have beenD.having been在said附近有没有语法现象?为什么用完成时态? What he said is _______.We are _______ at his wordsA.bored;boringB.boring;boredC.bored;boredD.boring;boring What is the theme of World Aids Day in 2005 what is the theme of world aids day in 2006 What is the theme of World Aids Day in 2006 AIDS is still out there and it still kills RT 15.World AIDS Day is also important in reminding us that HIV has not gone away,and ______there are many thing still to be done.A.whichB.whatC.thatD./He said a lot,but I didn’t understand ______he said meant.A.all whatB.what allC.all thatD.that allT 英语22.It is often said that ________ teachers have _______ very easy life.22.It is often said that ________ teachers have _______ very easy life.a./;/ b./;a c.the;/ d.the;a为什么 22.Is _______ he said it worth believing?A.all what B.what C.it D.that