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问题 选择题

中国人民银行于2006年12月18日发行2007中国丁亥(猪)年金银纪念币一套。该套纪念 币共13枚，其中金币7枚，银币6枚，均为中华人民共和国法定货币。下列对金银纪念币认识正确的是 ( )

①是法定货币，但不能流通 ②是法定货币，能够流通

③具有使用价值和价值 ④与其他纪念币一样，没有使用价值和价值

A．①②

B．①③

C．②③

D．③④

答案

答案：C

本题考查金银纪念币知识点。由中国人民银行发行的贵金属纪念币上铸有面值，是一种法定可流通货币。因此①项错误;金银纪念币本身有一定含金量，有使用价值 和价值，④项表述错误。故选C。

选择题

我国水旱灾害频繁的主要原因[ ]

A、夏季风的强弱不同

B、冬季风的强弱不同

C、海陆位置的不同

D、地形不同

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单项选择题

A new study finds that blacks on death row (1) of killing whites are more likely to be executed than whites who kill minorities. It also concludes that blacks who kill (2) minorities are (3) likely to be executed than blacks who kill whites. For example, there is more than a twofold greater risk that an African-American who killed a white will be executed than a white person who kills a (4) victim. A Hispanic is at least 1.4 (5) more likely to be executed (6) such an offender kills a white.

The researchers of the study believe that there are two (7) explanations.. First, prosecutors often win (8) office if they win well-publicized cases. When a black kills a white, such killings gets more (9) and this idea can be (10) by many famous cases. (11) , the court judges at the state level are often (12) to elections, called retention elections. Retention election or judicial retention within the United States court system, is a periodic process, in which the voter (13) approval or disapproval for the judges presently (14) their position, and a judge can be removed from the position if the (15) of the citizens vote him or her out. Just as the researchers (16) out, death penalty is (17) political.

The findings of the study, in short, show that American justice systems clearly (18) white lives more than those of blacks or Hispanics. The researchers also say their findings (19) serious doubts about (20) that the U.S. criminal justice system is colorblind.

14（）

A.presenting

B.charging

C.preserving

D.holding
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