患者，昨日因进食过量，致腹部胀满疼痛，恶食，拒按，嗳腐吞酸，_爱下问搜题

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问题单项选择题

患者，昨日因进食过量，致腹部胀满疼痛，恶食，拒按，嗳腐吞酸，大便秘结，舌苔腻，脉滑实。治法为

A．保和丸
B．小承气汤
C．枳实导滞丸
D．正气天香散
E．调胃承气汤

答案

参考答案：C

完形填空

I was at the post office early that morning, hoping to be in and out in a short while．Yet, I 36  myself standing in a queue that went all the way into the hallway．I had never seen so many people there on a weekday．It seemed someone might have made an announcement, welcoming customers to carry as many     37  as they could and bring them in when I needed to have my own package   38 ．The queue moved very slowly．My patience ran out and I got    39 ．The longer it took, the angrier I became．When I got to the counter finally, I finished my 40  quickly and briefly, and then walked past the queue that was now extending past the front door．
"Excuse me," I said, trying not to be too pushy．Several people had to move   41 to make room for me to get to the   42 ．
I stepped out, complaining about the   43  conditions．Thinking I was going to be late for my dentist appointment, I headed into the parking lot．
A woman was coming across the lot in my   44  ．She was walking with determination, and each step sounded very heavy．I   45 that she looked as if she could breathe fire．It stopped me in my tracks．I   46 _ myself and it wasn't pretty．Had I looked like that? Her body language said that she was having a _47   day．My anger melted away．I wished I could wrap her in a hug but I was a   48 ．So I did what I could in a minute 49  she hurried past me－I smiled．In a second everything changed．She was astonished, then somewhat   50 ．Then her face softened and her shoulders   51 ．I saw her take a deep breath．Her pace slowed and she smiled back at me as we passed each other．
I continued to smile all the way to my _52 ．Wow, it's amazing what a simple smile can do．
From then on, I became aware of people's   53 and my own, the way we show our feelings．Now I use that _54 every day to let it 55 me that when facing the world, I can try a smile．

B．disappointed

A．satisfaction

D．imagination

A．appearances

D．expressions

D．achievement

问答题简答题

选矿厂常用的可碎性系数如何表示？