Is it difficult for you to get up in the morning ?  Hiroyuki's bed will solve your problem ! Here is how it works .
   The bed is connected to an alarm clock . First , the alarm clock rings . You have a few minutes to wake up . Next , a tape recorder in the bed plays soft music . The tape recorder in Hiroyuki's bed plays a recording of his girlfriend . She whispered in a soft voice , “Wake up , darling , please .”  After minutes later , Hiroyuki hears a recording of his boss . His boss shouts , “Wake up at once , or you'll be late !”
If you don't get up after the second recording , a mechanical “foot” in the bed will kick you in the head . The bed waits a few more minutes . What ! You’re still in bed ! Slowly the top of the bed rises higher and higher . The foot of the bed goes lower and lower . Finally you slide off the bed and onto the floor . You are out of bed awake !
   Hiroyuki's bed is not in stores . There is only one bed--- the bed Hiroyuki made for a contest（竞赛）. Maybe someday a company will make Hiroyuki’s bed and sell it in stores . Maybe people will buy millions of beds . Then Hiroyuki will be rich . If the bed makes Hiroyuki rich , he won’t need to work , and he won't need to get up early !

下列句子中划线词语使用错误的一项是（    ）

清末有人说“妇女贪上海租界佣价之昂，趋之若鹜，甚有弃家者，此末见者也……自租界北辟，男以商贩营生而奢华渐起，女以纱丝工作而礼教鲜存也。”导致近代以来这一现象出现的主要原因是（    ）

如图是胃得乐牌胃药的部分标识．胃药中所含的物质能中和胃里过多的胃酸（胃液质量约100g，主要是成分为盐酸）．某患者按标识上的服用方法服药后病情好转．

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