Meryl Streep won her third Oscar by her role of
A.an elderly widower.
B.former British Prime Minister.
C.an African American maid.
D.a struggling silent-era movie star.
第1题
Which film won the best picture at the 84th Oscar awards?
A.The Artist.
B.The Iron Lady.
C.Beginners.
D.The Help.
请帮忙给出正确答案和分析,谢谢!
第2题
What was the serious problem after the cane toads arrival in Australia?
A.The cane toads did not eat the cane beetles.
B.The number of the cane toads had swollen.
C.There was another outbreak of the cane beetles.
D.The cane toads killed all the cane beetles.
请帮忙给出正确答案和分析,谢谢!
第3题
Why did the farmers become desperate in the mid 30s?
A.Their houses were destroyed by cane beetles.
B.Cane beetles dropped their eggs onto the ground around the base of the plant.
C.Cane beetles killed all their livelihood.
D.Their sugar cane plants were ruined by overwhelming beetles.
请帮忙给出正确答案和分析,谢谢!
第4题
Why did the sugar cane farmers bring cane toads to Australia?
A.To enrich the variety of species.
B.To deal with cane beetles.
C.To balance the>eco-system.
D.To strengthen the food chain.
请帮忙给出正确答案和分析,谢谢!
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