求助一道英语单选,At last,the boy found themselves in a pleasant park with trees providing shade and__down to eat their picnic lunchA.to sit B.sat C.sitting D having sat为什么答案是B,不是C,sitting不应该是主动关系吗,如果B是
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![求助一道英语单选,At last,the boy found themselves in a pleasant park with trees providing shade and__down to eat their picnic lunchA.to sit B.sat C.sitting D having sat为什么答案是B,不是C,sitting不应该是主动关系吗,如果B是](/uploads/image/z/4287772-28-2.jpg?t=%E6%B1%82%E5%8A%A9%E4%B8%80%E9%81%93%E8%8B%B1%E8%AF%AD%E5%8D%95%E9%80%89%2CAt+last%2Cthe+boy+found+themselves+in+a+pleasant+park+with+trees+providing+shade+and__down+to+eat+their+picnic+lunchA.to+sit+B.sat+C.sitting+D+having+sat%E4%B8%BA%E4%BB%80%E4%B9%88%E7%AD%94%E6%A1%88%E6%98%AFB%2C%E4%B8%8D%E6%98%AFC%2Csitting%E4%B8%8D%E5%BA%94%E8%AF%A5%E6%98%AF%E4%B8%BB%E5%8A%A8%E5%85%B3%E7%B3%BB%E5%90%97%2C%E5%A6%82%E6%9E%9CB%E6%98%AF)
求助一道英语单选,At last,the boy found themselves in a pleasant park with trees providing shade and__down to eat their picnic lunchA.to sit B.sat C.sitting D having sat为什么答案是B,不是C,sitting不应该是主动关系吗,如果B是
求助一道英语单选,
At last,the boy found themselves in a pleasant park with trees providing shade and__down to eat their picnic lunch
A.to sit B.sat C.sitting D having sat
为什么答案是B,不是C,sitting不应该是主动关系吗,如果B是因为是过去式的话,那为什么providing不用过去式?还有D选项有什么用法,
求助一道英语单选,At last,the boy found themselves in a pleasant park with trees providing shade and__down to eat their picnic lunchA.to sit B.sat C.sitting D having sat为什么答案是B,不是C,sitting不应该是主动关系吗,如果B是
是found and sat
而不是found……doing
首先这句话的意思要先搞懂。这里sat 和found 是并列的关系,他们找到一个有着一些能提供树荫的令人舒适的公园,接下来自然是坐下来吃他们的野餐了
注意前后逻辑你翻译成中文就弄明白了!
您好,请注意在填空前的词是and,这是一个连词,and前后的句子是并列关系,也就是说时态要相同。然后再看主语,sit的主语其实是和find是一样的,都是the boy,而provide的主语是tree,所以sit的时态应该和find一样,用过去式。至于D的用法,就是用在表示一个动作先于另一个动作,have done是比较早的,两个动作不并列。...
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您好,请注意在填空前的词是and,这是一个连词,and前后的句子是并列关系,也就是说时态要相同。然后再看主语,sit的主语其实是和find是一样的,都是the boy,而provide的主语是tree,所以sit的时态应该和find一样,用过去式。至于D的用法,就是用在表示一个动作先于另一个动作,have done是比较早的,两个动作不并列。
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是并列关系。主语是男孩,应与sat同时态。而C选项是providing,是动名词作定语修饰trees
and连接found.和sat ,providing修饰 trees