由肠系膜上动脉分支供应的器官是 A．心 B．支气管 C．卵巢 D_爱下问搜题

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问题单项选择题

由肠系膜上动脉分支供应的器官是

A．心
B．支气管
C．卵巢
D．子宫
E．空肠

答案

参考答案：E

完形填空

This story happened after the First World War. A French soldier named Frank returned to his hometown after the war.___41___he had been disabled in the war, he could hardly do anything. So before long he became very___42___.
Every year the former___43___ in the town would hold a party.Once the party was held in Bill’s house.Since he had become a rich man,he___44___the other soldiers with a lot of good wine and tasty food. At the party,Bill was so glad that he took out a big gold ___45___he had collected to___46___them. The coin was passed around.They talked and laughed.___47___,most of them got drunk and the gold coin was soon___48___. When Bill remembered the gold coin,he found it was___49___.Everybody helped to___50___the coin in the room,but they___51___.At that time,someone___52___that everyone in the room be searched.Everyone else___53___except Frank.”I’m not a___54___,why should I be searched?” Then he went out of Bill’s house.Since then people believed that it was Frank___55___had stolen the gold coin.Frank was looked down upon from then on.All the people in the town___56___from him.
Several years later,when Bill repaired his house,he___57___to find the gold coin in a crack of the floor.He hurried to Frank’s house to tell him about it and he___58___to Frank.Then he asked Frank,”But why didn’t you___59___to be searched at the time?”Hearing this Frank’s face turned red.”Because… my ___60___was full of bread and chicken that I had taken from your table and would carry home for my hungry wife and children.”

C．businessmen

选择题

已知：C（石墨）→C（金刚石）△H＞0，则可以判断（　　）

A．金刚石比石墨稳定

B．一样稳定

C．石墨比金刚石稳定

D．无法判断