如果原始凭证的金额有错误，应当由出具单位重开或更正，并在更正处加盖出具单位印章。

Once upon a time，two brothers who lived on neighboring farms fell into conflict(冲突)．It was the first serious one between them in 40 years of farming peacefully side by side. In the end，they fell apart.

One morning，a man with a carpenter's toolbox came for some work. The elder brother said，“I just have a job for you. Look at that farm across the creek(河沟)．My younger brother lives there. It was he who used his bulldozer(推土机)to dig the creek last week to spite(刁难)me. So I want you to build me a fence，an 8­foot­high fence，in order not to see his place any more.”The carpenter smiled and said，“I see. I'll try to do a job that satisfies you.”Then the elder brother went downtown.

At sunset when the farmer returned，the carpenter had just finished his job. The farmer's eyes opened wide! To his surprise，there was no fence there at all！Instead, there was a bridge stretching from one side of the creek to the other! A fine piece of work! He saw his younger brother coming to him with the hands outstretching. The brothers stood at each end of the bridge，and then they met in the middle，taking each other's hands. They turned to see the carpenter lift his toolbox on his shoulder. “No，wait! Stay a few days. I've a lot of other work for you，” said the elder brother.“I'd love to stay on，”the carpenter said，“but I have so many more bridges to build.”

小题1:What was the life like for the two brothers before the conflict?

A．They lived a poor life.

B．They lived in peace.

C．They never spoke to each other.

D．They lived on the same farm.小题2:It can be learned that the carpenter was __________.

A．unwilling to obey the farmer.

B．fond of building bridges.

C．unable to build a fence

D．willing to help others.小题3:Which of the following is TRUE according to the passage?

A．The elder brother used his bulldozer to dig a creek.

B．The elder brother helped the carpenter build the bridge.

C．The brothers were both satisfied with the carpenter's work.

D．The carpenter planned to build an 8­foot­high fence as asked to.小题4:The best title for this passage is ________.

A．A Fine Piece of Work

B．A Carpenter

C．A Conflict Between Two Brothers

D．Two Brothers

下列关于非金属元素N、O、Cl、P的叙述正确的是（   ）

A．在通常情况下，其单质均为气体

B．其单质均由双原子分子构成

C．都属于主族元素

D．每种元素仅生成一种氢化物

下列关于营养物质代谢错误的是（）。

A.肝脏在门静脉血流经过一次可摄取其中75%～100%的营养物质

B.谷氨酰胺是肠道的主要营养物质，由肝脏转变为丙氨酸，释放出氨

C.碳水化合物为最重要的营养物质

D.尿毒症时，热氮比为300～400：1最为合适

E.葡萄糖是蛋白质节省作用的最佳能量机制

低热，手足心热甚于手足背，手足蠕动，心中憺憺大动，齿黑唇裂，舌质干绛，或光绛无苔，脉虚，治宜：（）.

A.透邪

B.滋阴

C.清热

D.息风

E.攻下

下列哪种措施可以减小级的扇形损失？（）

A.采用部分进汽；

B.采用去湿槽；

C.采用扭叶片；

D.采用复速级。