A. | two month | B. | two-months | C. | two month's | D. | two-month |
分析 每年夏天在中國學(xué)生們都會有兩個(gè)月的假期.
解答 答案:D.
根據(jù)The students in China have a _____ holiday every summer,可知本句考查了復(fù)合形容詞的用法,這里用復(fù)合形容詞修飾名詞holiday.連字符號連接數(shù)詞、名詞和形容詞,用作形容詞,這時(shí)的名詞不用復(fù)數(shù)形式.結(jié)合選項(xiàng)可知應(yīng)選D.故選D.
點(diǎn)評 本題考查指導(dǎo)學(xué)生了解two-month用做形容詞時(shí),加短線用單數(shù),并且后面必須有名詞.
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Below is a description of a single scientific experiment.It shows us how iron reacts ( 反應(yīng)) with air and with water. Aim:To find out if iron rusts( 生銹) (a) in dry air; (b) in water that has no air in it ( air-free water); (c) in ordinary water. Materials:3clean iron nails ( 鐵釘); test tubes; test tube holder; cotton wool; oil; Bunsen burner. | |
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