英语翻译evidencehasbeenputforwardshowingthatastronautsexposedtolongperiodsofweightlessness()quiteseverely(A.haveaffectedB.hadaffectedC.havebeenaffectedD.hadbeenaffected)itisreportedthatsomewildanimalswerefound(

　　英语翻译

　　evidencehasbeenputforwardshowingthatastronautsexposedtolongperiodsofweightlessness()quiteseverely

　　(A.haveaffectedB.hadaffectedC.havebeenaffectedD.hadbeenaffected)

　　itisreportedthatsomewildanimalswerefound()inabigcaveinthemountain

　　(A.tohiddedeadB.hiddendeadC.hidingdeadD.hiddendeath)

　　asautomationincreases,theproblemofunemploymentwillbecomemoreseriousunlessmoremenandwomen()thetrainingnecessaryforwhitecollarpositions

　　(A.havebeengivenB.aregivenC.willbegivenD.wouldbegiven)