栗子网
www.lizi.tw栗子网
www.lizi.tw台湾小说网
www.192.twtheyspendonthsoutsidetheproteosphere,ighthelptodecreasethedagedonebyradiation,butnoreallyeffectiveoneshavebeenfoundsofar.
31.aosphereisessentialtoninthat.
aitprotectshigainsttheharulraysfropace
bitprovidessuffitlightforplantgrowth
ansurvival
ditseteors
32.hepassagethat.
aexposuretoeventinyauntsofradiationisfatal
btheeffectofexposuretoradiationissloing
cradiationisavoidableinspaceexploration
dastronautsinspacesuitsage
33.theharadiationhasdootheapollocreeers.
aissignifiated
ousdreinsunknown
34.itbeinferredfrohepassagethat.
atheapollossioncessful
bprotespaceradiationisnoeasyjob
castronautsedchildrenrandchildren
dradiationisnotathreattoectedspaceexplorers
35.thebesttitleforthispassagewouldbe.
atheatsphereandourenvironnt
bresearradiation
ceffectsofspaceradiation
diortanceofproteagainstradiation
passagefour
questions36to40arebasedonthefollowingpassage.
ithasbeenthoughtandsaidthatafriusiportantinthelivesofnyafriusiedinafrica,usis.
theiressionisstrengthenedelargelyasousiusiostofususiusieeds.
instsituationsusiedinourtheperforrs,butsuiprofessionalsible歌舞团isperf.“anybodyusiers,butrelativelyfeandevenfeble.itisfairlyninafribleofexpertsiingnuers,aaybedifficulttodraourpointofview.
36.thediffereusiceed,isthat
astofusarensursostofthereproduusic
busiersandtheyareseprofessionalsis
cstofusarepassivespectatorsheyareactivespectators
ders
37.theothefactthat
asicisperforatedhtheparticipationoftheaudience
bsiedhouttheparticipationoftheaudience
theperforrs
dpeoplehavererds,televisiosandradiotofulfilltheirsieeds
38.theauthorofthepassageiliesthat
aallafriuedinafrica
bnorallafriusicisiortantintheirlives
usistrunts
dstafriasusis
39.theo
asisfausinafrica
bsisattheoutercircle.
ance
daance
40.thebesttitleforthispassagewouldbe
atheiortanusictoafripeople
bdiffereusidsifotheruntries
ctherelationshipbetusisandtheiraudience
dausiances
partiiivocabulary20nutes
direarkeda,b,arktherrespondierontheanshasinglelihroughthetre.
41.r.seenfoearlytyyears.
aenunteredbaid
42.theproduofenginesinourfactoryhasdoubledthisyear.
anualbannualcssdss
43.thefnnisterdeaeebndtdssion
44.herfatherostudyiedstatesalone.
aprovebagreecadtdapprove
45.ifthereisnootherayspreadaintop.
aabandonbrappedddeserted
46.since1978,heincreasingdendsofthestudents.
adisciplirancescdisancesdprinciples
47.thequestiontheheuy
araisesbarousescarisesdrises
48.hisspeechtheyoungpeopletontiheirstudy.
aurgedbstilatedspireddproted
49.therebuildingplanttee.
atranstbadttedsferdsubtted
50.johhetestisthehighestintheclass;helastnight.
ashouldstudybshouldhavestudied
...