2013年4月10日起,人民币与澳大利亚元可以在银行间外汇市场直接兑换交易,无需

题型:选择题

问题:

2013年4月10日起,人民币与澳大利亚元可以在银行间外汇市场直接兑换交易,无需再通过美元这一中介实现兑换。至此,澳大利亚成为继美元、日元之后,第三个与人民币直接交易兑换的西方国家主权货币。中澳货币直接兑换能够

①降低金融交易费用,促进中澳双边贸易   ②客观反映人民币供求,稳定人民币币值

③增进人民币的自由流通,加快其国际化   ④提高人民币汇率,吸引中国人赴澳旅游

A.①②

B.①③

C.②④

D.③④

考点:纸币(货币流通规律与纸币发行规律的关系、通货膨胀与通货紧缩、爱护人民币、电子货币)商品(使用价值、价值、价值量)一般等价物信用工具(信用卡、支票)
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根据A、B、C三个表格所提供的信息,判断正误,正确的用A表示,错误的用B表示。
(A)I am Bob.I like school things and I have a great collection.I have three pens,five pencils,six rulers and two erasers.They are in my pencil case,I have a nice pencil sharpener too.It’s blue and it’s in my backpack.I take my backpack to school every day.
(B)I am Jimmy.I like sports and I have a sports collection.I have five soccer balls,two basketballs,five ping-pong balls,six tennis rackets and four volleyballs.I like tennis and I play tennis with my friends every afternoon.
(C)I am Salina.I don’t like school things and I don’t like sports.I only like my toys(玩具)。
小题1:Bob has three pencils.
小题2:Bob’s pencil sharpener is blue.
小题3:Salina doesn’t like sports.
小题4:Jimmy doesn’t have soccer balls.
小题5:Jimmy plays basketball with his friends every afternoon.
题型:选择题

已知a是两位数,b是一位数,把a接写在b的后面,就成为一个三位数.这个三位数可表示成(  )

A.10b+a

B.ba

C.100b+a

D.b+10a

题型:选择题

对于老年性瘙痒病以下叙述不正确的为()

A.瘙痒一般为阵发性,严重者可表现为持续性瘙痒

B.瘙痒以颈肩部为主

C.多由于皮脂腺功能减退,皮肤干燥和退行性萎缩等因素引起

D.继发损害可见抓痕、血痂及肥厚

E.使用性激素治疗可能有一定疗效

题型:选择题

析图题:

(1)上图人物是谁?他被誉为我国的什么设计师?

                                                                                                                                                             

(2)他为祖国统一提出了一个什么构想?我们用这个办法解决了哪些问题?

                                                                                                                                                            

(3)我国(与下图相关的)叫什么政策?是何时通过什么会议制度的?

                                                                                                                                                             

(4)对外开放至今,设立的经济特区中最有代表性的和最大的分别是哪个?

                                                                                                                                                             

 (5)我国已形成了一个对外开放的格局,这个格局是怎样的?当今对外开放与中国近代史上对外开放有什么不同?

                                                                                                                                                             

                                                                                                                                                             

                                                                                                                                                             

题型:选择题

染色质包括下列哪些成分()。

A.DNA

B.RNA

C.组蛋白

D.非组蛋白

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