6. [答案] D. sweep.

　　[注释] sweep sb，off sb's feet 由两层意思，直义为“(浪等)把某人冲倒”，转义是“使产生强烈的好感，使完全信服”，如: His speech swept them off their feet。(他的演说使他们五体投地.)

　　7. [答案] D. in stock.

　　[注释] in stock(=having sth. ready to sell or use;in present supply) 有 现货供应: The shop has suger in stock.(这个商店有白糖供应.) in demand(=needed;wanted;) 有需求: The book about dogs was much in demand in the library.(=Many people wanted to read the book about dogs that in the library.) in need(=in poverty，in trouble)在贫困中，在困难中: A friend in need is a friend indeed。(A friend who helps when one is in trouble is areal friend.) in store(=saved up in case of need; ready for use for some purpose) 储备待用:于If the electricity goes off，we have candles in the closet.(=We have candles put away if we need them for light.)(如果电灯灭了，我们壁橱里还备有蜡烛.)

　　[注意] in stock 强调商店备有现货以供出售，而 in store 则指储备物品以供急需使用。此外 in store 还可以表示“等待着，必将发生”。例如: I have a surprise in store for you.(我有一个你料想不到的消息要告诉你。)

　　本题译文: 这家商店没有红鞋供应，所以玛丽买了一双宗色的鞋.

　　8. [答案] C. stick out.

　　[注释] stick out(=keep on doing sth。until it is done，no matter how long，hard，or unpleasant) 坚持下去: Mathematics is hard，but if you stick it out you will understanding it(=Mathematics is hard，but if you keep on working hard at it you will learn it.) 此外，stick on 还可表示 (stand out) 突出: The skyscraper sticks out against the bkue sky.(这幢摩 天大楼映着蓝图显得格外突出.)

　　[注意] stick out与keep to 均有“坚持”的含义。stick out 特指“坚持下功夫 干一件事，不完成决不收兵”;而keep to 则强调“坚持、遵守、坚守”诺言、 规则、原则、精神、岗位。可见，keep to 的英文释义为 ability by;adhere to，stick closely to。例如: keep to one's promise(遵守诺言);keep to the rules of a game(遵守比赛规则);keep to a principle(坚持原则);keep one's pos(坚守岗位)。因此，我们可以说keep to相当于 stick to，而区别于 stick out.

　　9. [答案] D. run…off.

　　[注释] run off(=produce with a printing press or duplicating machine)印刷，复印：The print shop ran off a thousand copies of the newspaper.(=The print shop printed 1000 copies of the newspaper.)

　　write off报废，勾销。参阅Ⅲ.200.注释。give out分发，发出。send in 呈报，递交，送上: 1 Have you sent in your application?(你是否已递交了你的申请书?) 2 He sent in two oil paintings for the exhibition.(他送上两幅油画参展.)

　　10. [答案] A. climate.

　　[注释] climate 指某一地区的长期气侯，而weather则指某一天的“天气”。本题中

　　的climate(=the general temper or opinion of a group of the people or period of history) 指“某一团体历史时期的总的状况和民意”。例如: climate of the political unrest 不稳定的政治状况. state(=condition) 状态;be in a state of 处于某种状态. 例如: 1 The room was in a very dirty state. 2 She is in a state of confusion.(她处于慌乱状态.) 由上可见，climate 最合题意.