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其前必須用 the修飾, half an hour (半小時)是固定搭配,故答案為 C。s B. children and men39。s and men D. children39。s D [解析 ] 考查名詞所有格。child的復(fù)數(shù)為 children,表示 “ 兒童的 ” 用 children39。s。 ( )?東營 Nowadays some ________ made in China are both good and cheap, such as Xiaomi mobile phones, Haier fridges and Lenovo puters. A. tools B. products C. materials D. instruments B [解析 ] 考查名詞辨析。 tool意為 “ 工具 ” ; product意為 “ 產(chǎn)品 ” ;material意為 “ 材料 ” ; instrument意為 “ 樂器 ” 。故選 B。根據(jù)常識,一帶一路倡議將會加強與沿線國家的關(guān)系;故根據(jù)句中信息推測該句句意為 “ 一帶一路倡議將幫助中國改善與那些 (沿線 )相關(guān)的國家的關(guān)系,尤其是巴基斯坦 ” 。 ( )?南充 —Are you thirsty? —Yes, please give us ________. A. three bottle water B. three bottle of water C. three bottles of water D. three bottles of waters C [解析 ] 考查名詞的數(shù)量表達。 ” water是不可數(shù)名詞,表達一定數(shù)量使用表達數(shù)量的短語 “ … bottle(s) of water” , 表示 “ 三瓶 ” 用 three bottles。 ( )?咸寧 —Who won the first prize of the ________ World Table Tennis Championship? —You mean the match held in ________? Ma Long did. A. fiftyfour。 Germany C. fiftyfourth。 Germany B [解析 ] 考查數(shù)詞和名詞。 ” 基數(shù)詞 fiftyfour表示數(shù)目;序數(shù)詞 fiftyfourth表示順序。根據(jù)句意選 B。句意: “ 食品安全問題近來已經(jīng)成為最熱的話題之一。 ” 表示不確切的數(shù)目時,在thousand或 hundred后加 s,和 of連用;在 thousand或 hundred前有具體數(shù)詞時不用復(fù)數(shù),也不和 of連用,直接修飾名詞復(fù)數(shù)形式。m really looking forward to summer holiday. We39。s interesting and beautiful city. How long will flight take? A: The flight takes about hour. When we arrive, we will get to our hotel by bus. is right in centre of city, so we can visit all famous places. B: Are you planning to visit Louvre Museum? A: Yes, we are. the a / an the an / The the the the the