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According to Paraghaph 5 ,lead poisoning .( )(本题2.5分)
A. makes condors too nervous to fly
B. has little effect on condors’ kidneys
C. can hardly be gotten rid of form condors’ blood
D. makes it different for condors to produce baby birds
A. makes condors too nervous to fly
B. has little effect on condors’ kidneys
C. can hardly be gotten rid of form condors’ blood
D. makes it different for condors to produce baby birds
参考答案