败毒散中配伍人参的用意是（） A.补气培土生金 B.扶正鼓邪外出 C.益气以资汗源

早期发现痴呆的常用方法（）。

A.记忆功能测定

B.思维能力测定

C.计算功能测定

D.定向功能测定

E.用简短精神状态量表测量是否有认知功能障碍

The Erie Canal was the first important national waterway built in the US. It crossed New York from Buffalo on Lake Erie Troy to Albany on the Hudson River. It joined the Great Lakes with the Atlantic Ocean. The canal served as a route over which industrial goods could flow into the west, and materials could pour into the east. The Erie Canal helped New York develop into the nation’s largest city.

The building of the canal was paid for entirely by the state of New York. It cost $ 7 143 789, but it soon gained its price many times over. Between 1825, when the canal was opened, and 1882, when toll charges were stopped, the state collected $121 461 891.

For a hundred years before the Erie was built, people had been talking about a canal which could join the Great Lakes and the Atlantic Ocean. The man who planned the Erie Canal and carried the plan through was De Witt Clinton. Those who were against the canal laughingly called it "Clinton’s Ditch". Clinton talked and wrote about the canal and drew up plans for it. He and Governor Morris went to Washington in 1812 to ask for help for the canal, but they were unsuccessful.

Clinton became governor of New York in 1817, and shortly afterwards, on July 4, 1817, broke ground for the canal in Rome, N. Y. The first part of the canal was completed in 1820. As the canal grew, towns along its course developed fast. The length of the canal is 363 miles.

It can be inferred that () into the Atlantic Ocean.

A. the Great Lakes flow

B. the Hudson River flows

C. Lake Erie flows

D. the Erie Canal flows

放鞭炮贺新春，在我国有两千多年历史。最早的爆竹是指燃竹而爆，因竹子焚烧发出噼噼叭叭的响声，故称爆竹。说起爆竹的起源，有个有趣的传说，《神异经》上说：“西方山中有焉，长尺余，一足，性不畏人。犯之令人寒热，名曰山魈惊惮，后人遂象其形，以火药为之。”这是爆竹起源最早的记载，说明当初人们燃竹而爆，是为了驱吓危害人们的山魈。据说山魈最怕火光和响声，所以每到除夕，人们便“燃竹而爆”，把山魈吓跑。这样年复一年，便形成了过年放鞭炮、点红烛、敲锣打鼓欢庆新春的年俗。
这段材料主要介绍了( )。

A．我国放鞭炮这一年俗的起源
B．我国自“燃竹而爆”到放鞭炮的演变过程
C．《神异经》中关于放鞭炮的传说
D．早在两千多年前，我国就有了放鞭炮的年俗

对于经济方面共同违纪的，按照个人所得数额及其所起作用，分别处分。

ETF的实物申购与赎回除采用实物交付外，也会采用现金替代的方式。 ( )