英语帮助完填
完形填空
Modernzoosareverydifferentfromzoosthatwerebuiltfiftyyears＿46＿Atthattime,zooswereplaces＿47＿peoplecouldgotoseeanimalsfrommanypartsoftheworld.Theanimalslivedincagesthatweremade?＿48＿concretewithironbars,cagesthatwereeasytokeepclean.
＿49＿fortheanimals,thecagesweresmallandimpossibletohidein.Thezooenvironmentwas＿50＿natural.＿51＿thezookeeperstookgoodcareoftheanimalsandfedthemwell,manyoftheanimalsdidnotthrive;theybehavedinstrangeways,andtheyoftenbecameill.
Inmodernzoos,peoplecanseeanimalsinmorenaturalhabitats.Theanimalsaregivenmore＿52＿inlargeareassothattheycanlivemore＿53＿astheywouldinnature.Eventheappearanceofzooshaschanged.Treesandgrassgrowinthecages,andstreamsofwaterflow＿54＿theareas＿55＿animalslivein.
46
单选题
A.later
B.ago
C.before
D.after
47
单选题
A.which
B.that
C.when
D.where
48
单选题
A.upof
B.into
C.of
D.for
49
单选题
A.Unfortunately
B.Successfully
C.luckily
D.Unusually
50
单选题
A.only
B.anythingonly
C.but
D.anythingbut
51
单选题
A.Despite
B.Since
C.Nowthat
D.Although
52
单选题
A.freedom
B.food
C.drink
D.dependence
53
单选题
A.silently
B.comfortably
C.difficultly
D.independently
54
单选题
A.over
B.through
C.for
D.below
55
单选题
A.that
B.where
C.when
D.these