题干

每年“双十一”的到来,各大电商都会使出浑身解数来打动消费者,从提升服务质量到产品推广大幅让利,数码电子类电商更是在手机等产品价格上打得硝烟四起。商家之所以这样做是因为(    )

A:“货多不值钱”,商品过剩,销售者竞相出售自己的商品

B:商品价格下降有利于増加商品的销售数量

C:商品价格下跌,商家的利润必定会增加

D:服务质量在一定程度上决定着商品使用价值的大小

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答案(点此获取答案解析)

B

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    “Dad,” I say one day …..take a trip. Why don't you fly and meet me?”

    My father had just reired……….. His job filled his day, his thought, his life. While he woke up and took a warm shower, I screamed under a freezing waterfall Peru. While he tied a tie and put on the same Swiss watch, I rowed a boat across Lake of the Ozarks.

    My father sees me drfting aimlessly, nothing to show for my 33 years but a passport full of funny stamps. He wants me to settle down, but now I want him to find an adventure.

    He agrees to travel with me through the national parks. We meet four weeks later in Rapid City.

    “ What is our first stop?” asks my father.

    “What time is it?”

    “Still don't have a watch?”

    Less than an hour away is Mount Rushmore. As he stares up at the four Presidents carved in granite(), his mouth and eyes open slowly, like those of little boy.

    “Unbelievable,” he says, “How was this done?”

    A film in the information center shows sculptor Gutzon Borglum devoted 14 years to the sculpture and then left the final touches to his son.

We stare up and I ask myself, Would I ever devote my life to anything?

No directions, …… I always used to hear those words in my father's voice. Now I hear them in my own.

    The next day we're at Yellowstone National Park, where we have a picnic.

    “Did you ever travel with your dad? I ask.

    “Only once,” he says. “ I never spoke much with my father. We loved each other---but never said it. Whatever he could give me, he gave.”>

    The kast sebtebce----it's probably the same thing I's say about my father. And what I'd want my child to say about me.

    In Glacier National Park, my father says, “I've never seen water so blue.” I have, in several places of the world, I can keep traveling, I realize—— and maybe a regular job won't be as dull as I feared.

    Weeks after our trip, I call my father.

    “The photos from the trip are wonderful,” he says.” We have got to take another trip like that sometime.

    I tell him I've learn decided to settle down, and I'm wearing a watch.