问题补充：
It amazed me—every time I saw Joe，he was smiling.It didn’t whether he had to stop at a stop light，or if he were the seventh person in at the bank，and the service stopped just before he got there.Joe smiled.It made me wonder why he seemed so every day.
Having observed Joe with other people，I something else also.Joe asked people how they were doing，and really seemed to listen to their .If someone were hurting，he had 7 for him and kind words，and offered to in any way he could.
It made me think...What if I tried to smile more？A(n) of sorts began when I went to the grocery store.I smiled as I went up and down the aisles...and people I didn’t even smiled back at me.Some even ！The little kid in the cart(购物车) who was giving his mother a time saw me smile and talking...and，you guessed it.He made a shy little attempt at a smile.The man in the handicapped(残疾的) cart a person to reach something...I could get that for him.The smile even transferred over to him，and he me.
As I drove home，I was smiling.I what I had just learned，and when someone passed me and gave me a(n) ，I smiled at him.He looked puzzled.
Now I know a smile is a small thing，but what if we were all to try to smile a few more times each day？I couldn’t believe how I felt.Nothing in my life had changed， maybe it had.For what I learned was that such a small thing could not only my spirits，but those around me as well.
【小题1】A．workB．happenC．matterD．last【小题2】A．order B．debtC．handD．line【小题3】A．always B．eventuallyC．immediatelyD．still【小题4】A．naughtyB．happyC．activeD．humourous【小题5】A．decided B．judgedC．noticedD．considered【小题6】A．answersB．complaintsC．excuses D．comments【小题7】A．guidanceB．respectC．sympathyD．protection【小题8】A．performB．attemptC．botherD．help【小题9】A．experimentB．lifeC．projectD．program【小题10】．A．meetB．touchC．knowD．contact【小题11】A．glaredB．greetedC．approachedD．escaped【小题12】A．spareB．longC．hardD．great【小题13】A．stoppedB．triedC．keptD．enjoyed【小题14】A．persuadedB．acceptedC．supportedD．needed【小题15】A．thankedB．changedC．encouragedD．invited【小题16】A．worried aboutB．thought aboutC．talked overD．looked over【小题17】A．gestureB．addressC．callD．ticket【小题18】A．normalB．greatC．reasonableD．complicated【小题19】A．so B．forC．butD．till【小题20】A．releaseB．admireC．displayD．liftC
答案：
(答案→)C
解析：
【小题1】C
解析根据首句“Joe微笑面对一切”可知，即使发生对他不利的情况他也感觉无关紧要。matter符合语境。
【小题2】D
解析在银行办理业务一般要排队(in line)等候。
【小题3】A
解析文章开头谈到每次看到Joe的时候他都在微笑着，下文也有提示“...why he seemed so every day.”所以此处填always。
【小题4】B
解析微笑说明心情愉快，因此此处填happy。
【小题5】C
解析根据下句的描述可知，通过观察Joe与人交往，作者注意到了一些事情。此处notice也与前面的observe一致。
【小题6】A
解析answer与前面的ask对应。问别人问题，且倾听他人的回答。
【小题7】C
解析根据“If someone were hurting...”和kind words可知，他应是同情受到伤害的人。have sympathy for...对……同情。
【小题8】D
解析Joe是一个有同情心的人，在别人受到伤害时总是帮助(help)别人。
【小题9】A
解析此处的experiment和前面的try相呼应。作者准备尝试着微笑。
【小题10】C
解析根据上文“...I went to the grocery store.”可知，商店中的很多人应是彼此不认识的。
【小题11】B
解析当“我”向不认识的人微笑时，有些人不但还以微笑，甚至和“我”打招呼。greet符合语境。
【小题12】C
解析根据上下文可知，作者举了一个孩子的例子。又根据下文“He made a shy little attempt at a smile.”可知，他应是正在为难母亲。因此hard符合语境。
【小题13】A
解析根据下文“He made a shy little attempt at a smile.”可知，小孩应是停止纠缠母亲。
【小题14】D
解析轮椅上的残疾人一般是需要别人帮忙拿东西，所以此处填needed。
【小题15】案A
解析根据上文“I could get that for him.”可知，他对作者表示感谢。
【小题16】B
解析经过一番试验后作者在回家的路上开始回忆自己的收获。think about考虑，符合语境。
【小题17】A
解析根据常识可知，遇到的人应是相互打招呼，gesture符合语境。
【小题18】B
解析根据上一段的描述可知，通过这次试验作者感到非常愉快。
【小题19】C
解析由空格前“在我的生活中什么也没有发生改变”和空格后“也许改变了什么”可知，前后构成转折关系，故选but。
【小题20】D
解析微笑虽然是一件很小的事情，但是能够鼓舞自己和周围的人。
