囧哥做语法25
In Scotland, the number of wild salmon have been reduced because of uncontrolled deep-sea and coastal netting, by pollution, and by various other threats to the fish’s habitat.(A). number of wild salmon have been reduced because of uncontrolled deep-sea and coastal netting,
(B). number of wild salmon is reduced because deep-sea and coastal netting is not controlled,
(C). numbers of wild salmon has been reduced because of uncontrolled deep-sea and coastal netting,
(D). wild salmon’s numbers are reduced by deep-sea and coastal netting that is not controlled,
(E). wild salmon’s numbers have been reduced by uncontrolled deep-sea and coastal netting
考察主谓一致和平行
A中have 错
B中controlled和后面的by ...by...不平行
C中has错
D中that is 比较啰嗦
E对，by uncontrolled deep sea and coastal netting 和pollution, threats的平行
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