求教语法题

Rightmelody

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.

中选E  number加s还是表示数字的意思么？

Research during the past several decades on the nature of language and the processes that produce and make it understandable has revealed great complexity instead of underlying simplicity.
A.    that produce and make it understandable has revealed great complexity instead of underlying simplicity
B.    of producing and understanding it have revealed not underlying simplicity but great complexity
C.    by which it is produced and understood has revealed not underlying simplicity but great complexity
D.    by which it is produced and understood have revealed great complexity rather than underlying simplicity
E.    by which one produces and understands it have revealed great complexity instead of underlying simplicity

这道题选A   那句中的processes在剧中是什么成分呢，我怎么看着像是和research并列呢

Serena0710

第一题，是数字的意思。个人认为是salmon的数量不断在变化，所以加了s
第二题，processes与the nature of language 平行。请LZ再仔细的理解一下题意。

Rightmelody

本质 和 进程 可以并列吗？？

Serena0710

本质 和 进程 可以并列吗？？

-- by 会员 Rightmelody (2012/5/28 23:02:12)

我觉得是可以的。句意顺畅啊