题目列表(包括答案和解析)
Suppose every person on Earth ate only one kind of food . And one year that food disappeared .
46 that happened , all humans would soon disappear too .
Luckily humans 47 face the problem . However , another creature may . The animal is the giant panda (大熊猫), one of the world’s most 48 animals .
It has been discovered that the bamboo plants the giant pandas eat are dying . As a result , many of the pandas are dying of 49 . In the wild , the giant panda eats only two kinds of bamboo plants . One is the umbrella bamboo , 50 is the fountain bamboo (喷泉竹). 51
kinds can live 100years . In its hundred year the bamboo plant blooms ,has seeds and dies .
Last year the umbrella and the fountain bamboo 52 grow in China became 100 years
53 .The plant grows from seeds formed in the late 1870’s . Now almost all of these bamboo plants are dead . Young shoots now grow from the seeds . However , it will be many months 54 the shoots are large 55 to be used as food by the pandas . So the large black and white animals continue 56 .
Can the wild pandas be 57 ? A group of American scientists went to China 58 the pandas in their native habitat (居住地).The studies took place in the areas of Sichuan province in Central China . The scientists especially wanted to find out more about the animals’ food . They wanted to see 59 the pandas are able to change to other foods 60 the two kinds of bamboo are growing .
The Chinese government recognizes the worldwide concern about the giant pandas and has taken steps to save the animals Large areas of the giant pandas habitat have been set aside as wildlife preserves (保护区) 61 the pandas can live freely . At 62 time , Chinese scientists are trying to increase 63 number of giant pandas 64 some of the animals in zoos . The first baby panda was born in Beijing Zoo in 65 autumn of 1978 .
46.A.Unless B.Since C.If D.Because
47.A.don’t B.haven’t C.do D.would
48.A.liking B.lovely C.to be love D.love
49.A.hunger B.heat C.hungry D.cold
50.A.another B.the second C.other D.the other
51.A.All B.Both C.Some D.Either
52.A.that B.those C.when D.where
53.A.ago B.age C.old D.long
54.A.since B.before C.until D.after
55.A.enough B.tender C.and hard D.but
56.A.to grow B.to die C.becoming weak D.to be dead
57.A.saved B.saving C.dead D.dying
58.A.to search B.to find C.to study D.to do research
59.A.why B.if C.how D.when
60.A.if B.and C.while D.for
61.A.where B.there C.and D.which
62.A.same B.the same C.one D.which
63.A.the B.a C.a large D.a small
64.A.to raise B.by raising C.to keep D.keeping
65.A.a B.an C./ D.the
45.-Tom isn’t it time for you the school bus ?
-OK, I my breakfast .
A.catch , have almost finished
B.catch , will almost finish
C.to catch , am almost finishing
D.to catch , almost finish
44. , when he got home , his mother had already died .
A.At his sorrow B.To much sorrow
C.Much at his sorrow D.Much to his sorrow
43.-Do come to see me next time you’re in town .
- .
A.Sure ,go ahead B.Sure , I will
C.Yes , I do D.No , I don’t
42.Tom Jane since 2years ago .
A.married to B.has married
C.has been married to D.married
41.France UK by the English Channel .
A.is separated from B.is divided from
C.is separate with D.is divided by
40.He hopes to the northwest and the hard life there .
A.to send , live B.to be sent , experience
C.to be sent , experiencing D.to be sent , experiences
39.We have to face the fact pollution is becoming .
A.that , badder and badder
B.that , worse and worse
C.\, more and more serious
D.which , worse and worse
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