1. 阅读理解。
阅读短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。
    “BEST PRODUCT WE'VE EVER SEEN”－THIS REALLY WORKS－ON SALE NOW
Need to lower your cholesterol（胆固醉）？We strongly recommend Cholestrolblock^TM. This really works, and now is the best time to buy，because of a special offer for the first 250 customers only for a limited time.
    * Takes cholesterol out of food，no matter what you eat.
    * Clinically demonstrated effective in university and hospital testing．
    * Lowers cholesterol absorption up to 42% or more．
* “NO SIDE EFFECTS unlike Liptor®, Zocor®，Crests®＆other commonly prescribed（处方的） medications－safe and effective.
    * “Outsells all other brands on Internet every month.
LIMITED TIME ONLY一Try Cholesterol Watchers free with purchase.

（1） If you happen to be the 200^th customer to buy Cholesterolblock, you will .

A . be able to buy it at a low price B . be the luckiest one online C . try it free of charge D . change your diet
（2） Liptor®，Zocor®，Crestor® are ．

A . diseases B . side effects C . medicines D . cholesterol
（3） Where can you most probably read this passage?

A . In a travel guide book． B . On a university bulletin board（布告牌）． C . In a health magazine. D . In a doctor's prescription.