1、The womencarrying babies and luggage,come in first,_____?
　　come in first 是祈使句,其反意疑問句是一種特殊形式.
　　祈使句有下面的兩種形式：
　1）　“Let + 一、三人稱的賓格”,其反意疑問句是“shall + 一、三人稱的主格”.如：
　　Let’s go,shallwe?讓我們走好吧?
　　Let me have atry,shall 讓我試一試,好嗎?
　　Let him do it byhimself,shall he?讓他自己做,好嗎?
　2）“動詞原形 + 其他成分”,其反意疑問句是 will you,也可以用won’t you 或 would you.如：
　Sit down andhave a drink,will you?坐下來喝一杯,好嗎?
　　Please sing asong to us,will you?給我們唱支歌,怎么樣?
　　Come in first,will you?請優(yōu)先進來,好嗎?
2、There weretwo rooms in the house,_____served as a kitchen.
　　the smaller one of which served as a kitchen是獨立主格結(jié)構(gòu),是句子的狀語,起補充說明作用.其中,thesmaller one of which是充當(dāng)邏輯主語的獨立主格（which 指代 the house,等于 the smaller one of the house 所表達(dá)的意思）,served as a kitchen 是過去分詞短語,二者共同構(gòu)成獨立主格結(jié)構(gòu),等于 the smallerone of which (is served) as a kitchen 的省略.
3、_____theextraordinary beauty of Changling is the Ling'en Palace,known for its simpledesign and painted ceiling.
　　這是一個倒裝語序,正常語序應(yīng)該是 The Ling'en Palace,known for its simple design and painted ceiling,is adding to the extraordinarybeauty of Changling.此處為了強調(diào)“給長陵增添著這種特殊的美”而把謂語部分的adding 和 to the extraordinary beauty of Changling 一并提前到句首.
　　另如：
　　Standing in front of us is the grand monument.矗立在我們面前的是一座雄偉的紀(jì)念碑（一座雄偉的紀(jì)念碑正矗立在我們面前）.
　　Running ahead is Tom.跑在前面的是湯姆（即湯姆正跑在前面）.
4、The studentsinvited to the Halloween party may dress _____they please
　　whatever 是代詞,意思是“無論哪一種”,however 是副詞,意思是“不管用什么方法”.句中的 please 是不及物動詞,表示“令人愉悅/討人喜歡”,不能用代詞 whatever 作賓語.此處的 however 修辭動詞 please,整個句子的意思是 “受邀參加萬圣節(jié)聚會的的學(xué)生可以以任何中意的方式穿著打扮”.