标题: 代词指代问题！T-9-Q27. 大全987-606 [打印本页] 作者: jenniferyh05 时间: 2010-4-14 15:27 标题: 代词指代问题！T-9-Q27. 大全987-606 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