一道改错题we are overjoyed at the news of China to have launched another man -made satellite.并解释原因哦

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一道改错题weareoverjoyedatthenewsofChinatohavelaunchedanotherman-madesatellite.并解释原因哦一道改错题weareoverjoyeda

一道改错题we are overjoyed at the news of China to have launched another man -made satellite.并解释原因哦
一道改错题
we are overjoyed at the news of China to have launched another man -made satellite.并解释原因哦

一道改错题we are overjoyed at the news of China to have launched another man -made satellite.并解释原因哦
1.改正:We are overjoyed at the news of China/China's (having) launched another man-made satellite.
2.
1)介词at表示原因,此处无错.
再如:We were frightened at the terrible sight.
看到这可怕的景象,我们被吓呆了.
2)而of也是一个介词,其后必须加名词/动名词/代词,而不能加不定式.
最原始的答案是launching“发射”,但是因为该动作发生在谓语动词“are overjoyed”之前,所以用其完成形式having launched.
而且该动作的逻辑主语是China,所以用动名词的复合结构China having launched或China's having launched.
3)动名词的复合结构就是在动名词前面加上其逻辑主语.
如果该主语是名词,可以用其普通格China或所有格形式China's.
如果该主语是代词,则可以用其宾格或形容词性物主代词形式.
再如:Would you mind my/me smoking?

we are overjoyed 【by】 the news of China to have launched another man -made satellite
被动句式
被新闻弄得狂喜

at the news of China's having...
of后面加动名词