The patent officer ______ with my file explained to me that a plant variety is n
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The patent officer ______ with my file explained to me that a plant variety is not a/an _______ invention as it is a result of adjusting growth scientifically.| A．dealing; abrupt | B．dealt; innocent | | C．deals; practical | D．dealing; valid |
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答案
| D |
解析
| 考查分词用法和形容词辨析。Deal with与officer构成主动关系，所以使用现在分词短语Dealing with my file修饰名词the patent officer。valid有根据的;确凿的;令人信服的；根据句意可知D正确。 |
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_______ from the top of the mountain, we found the city more beautiful.| A．Seen | B．Having been seen | C．Seeing | D．Being seen |
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