第1题
A.are pessimistic about America"s general track
B.are optimistic about the country"s outlook
C.appreciate America"s economic recovery
D.feel that they couldn"t afford a house
第2题
A、as
B、like
第3题
A.pessimistic
B.restrained
C.hopeful
D.miserly
第4题
A.Man will probably be able to live there in 200 years.
B.Scientists are rather pessimistic about it.
C.Man will probably be able to live there in 100,000 years' time.
D.Scientists are optimistic about overcoming the difficulties soon.
第5题
A.Man will probably be able to live there in 200 years.
B.Scientists are rather pessimistic about it.
C.Man will probably be able to live there in 100,000 years' time.
D.Scientists are optimistic about overcoming the difficulties soon.
第6题
A.Man will probably be able to live there in 200 years.
B.Scientists are rather pessimistic about it.
C.Man will probably be able to live there in 100,000 years'time.
D.Scientists are optimistic about overcoming the difficulties soon.
第7题
A.Man will probably be able to live there in 200 years.
B.Scientists are rather pessimistic about it.
C.Man will probably be able to live there in 100,000 years' time.
D.Scientists are optimistic about overcoming the difficulties soon.
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