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__ nearly twice as large as that of yours. ? A. is B. are ? C. was ? 19. In Singapore, three quarters of the population _______(be) Chinese. ? 20. The world39。 s the popula tion of ? ? ” 或 “ How la r ge is the popula ti on o f ? ? ” 。 Am er ic a has a lar ge pop ula tion. 美國人口眾多。 15 ◆ 表示人口的 “ 多少 ” 常用 la r ge , big 或 sm al l 。 ◆ 當(dāng)主語 populati on 由百分?jǐn)?shù)或分?jǐn)?shù)修飾時,謂語動詞用復(fù)數(shù)形式 。 【教材 P 50 】 ◆ populati o n “ 人口;人 口數(shù)量 ” ,是一個集合名詞,常和 the 連用, 作主語時,謂語動詞用第三人稱單數(shù)形式 。s _____ in the next room. ? A. voice B. sound ? C. noise ? 13. At the foot of the mountain, you can hear the _____ of the running water. ? A. voice B. sound ? C. noise ? 活學(xué)巧練 C A B 13 ? 14. Keep your _____ down. The baby is sleeping. ? A. voice B. sound ? C. noise ? 15. “ Jack, if you continue making that _____, I39。 noise 指 “ 噪音; 吵鬧聲 ” , 常具有貶義, 表示令人心煩的、不和諧的“ 嘈雜聲; 喧鬧聲 ” The noise wakes m e up !噪音吵醒了我! 11 ? 【 圖解助記 】 12 ? 11. Please keep quiet! If you make a lot of _____, the others can39。 【教材 P 47 】 考 點 用 法 例 句 voice 表示 “ 嗓音 ” ,常指人說話或唱歌發(fā)出的聲音 The girl has a beautif ul voice. 那女孩嗓音很美。t get married ? C. would get married ? 8. Jason and Amy are both doctors and they _____ for 4 years. ? A. have married B. have got married ? C. have been married ? 活學(xué)巧練 B B C 9 ? 9. She has been ___________(marry) to a teacher for ten years and now they have a lovely daughter. ? 10. She ___________(marry) h