摘要：30．A good story does not necessarily have to have a happy ending.but the reader must not be left . A．unsatisfied B．unsatisfying C．to be unsatisfying D．being satisfied 答案与解析:A 题干中的leave是使役动词.意为“使--处于某种状态 .可接宾语补足语表示宾语所处的状态或感受.该题中leave是承受者是readers.与后面的unsatisfied之间是被动关系.所以选A项.
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