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螺纹公称直径指的是()之间的尺寸。
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市场行为的主体是()。
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军团菌()
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简述枝干病害发生状况。
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血管紧张素转化酶抑制剂(ACEI)的特点为()
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铸造镍铬合金基底冠后,在上瓷前可行的处理不包括()
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"溃疡性肠结核"影像,下述哪项描述不对()
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变应性血管炎是哪一型变态反应()
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在旧有的建筑物上加层,下列表述正确的是()。
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In every cultivated language, there are two great classes of words which, taken together, comprise the whole vocabulary. First, there are those words(1)which we become acquainted in daily conversation, which we(2),that is to say, from the(3) of our own family and from our familiar associates, and(4) we should know and use (5 )we could not read or write. They (6) the common things of life, and are the stock in trade of all who (7) the language. Such words may be called“popular”, since they belong to the people (8) and are not the exclusive (9) of a limited class. On the other hand, our language (10) a multitude of words which are comparatively (11) used in ordinary conversation. Their meanings are known to every educated person, but there is little (12) to use them at home or in the market-place. Our (13) acquaintance with them comes not from our mother's (14) or from the talk of our school-mates, (15) from books that we read, lectures that we (16) ,or the more (17)conversation of highly educated speakers who are discussing some particular (18) n a style appropriately elevated above the habitual(19) f everyday life. Such words are called“learned”, and the (20) between them and the“popular”words is of great importance to a right understanding of linguistic process. 请在10处填上正确答案()