4．The law prohibits tobacconists (烟草店老板) selling cigarettes to children.selling前加from

　　5．They are urgently seeking

　　out the posts where they are well paid.out→after/for

　　6．No matter how hard the situation is, you should not lose your heart.去掉your

　　7．My deskmate, rather than you, are responsible for the work. are→is

　　8．It is nice for you to give us so much help.for→of

　　9．He made fortune in his business trade last year.made_后加a

　　10．Thankfully, this is a disease that is now in the decline.in→on

　　Ⅳ.课文缩写语法填空

　　The Olympic spirit has been violated by the desire to succeed ①at all costs. Now records ②have_fallen (fall) in track and field due to better equipment, training and diet since the first Olympic Games. But we came across the issue of performance­enhancing drugs, ③which is known as doping. Some athletes who abuse the drugs risk ④facing (face) serious health problems in later life. They seek ⑤to_achieve (achieve) beyond their natural limits. It is compulsory for winners ⑥to_be_tested (test) but other participants are only tested at random. What's ⑦more (much), “gene­therapy” will be the next big threat. In the future, athletes who have their genes ⑧changed (change) might be able to do better ⑨than they should be. So ⑩if doping and gene­therapy continue to affect the outcomes of major sporting events, the word “hero” will have lost all meaning.

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