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【单选题】
以下关于证券投资风险的错误说法是()。
A.
非系统风险是可以通过组合投资来分散的
B.
非系统风险与整个证券市场的价格存在系统的联系
C.
证券投资的风险是指证券收益的不确定性
D.
风险是对投资者预期收益的背离
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【单选题】听力原文: Secretary of State Madeleine Albright will travel to the Middle East early next month. The State Department is expected to announce the trip on Friday. Miss Albright is intent on restoring serio...
A.
17.
B.
7
C.
1.
D.
None.
【单选题】()年的英国资产阶级革命标志着世界历史开始进入资本主义时代
A.
10
B.
1775
C.
1789
D.
1840
【单选题】听力原文: Former U.S. Secretary of State Madeleine Albright criticized Bush administration family planning policies at a women's health conference Monday. President Bush has threatened to veto bills that ...
A.
positive
B.
negative
C.
optimistic
D.
pessimistic
【单选题】T触发器,在T=0时,加上时钟脉冲,则触发器( )。
A.
保持原态
B.
翻转
C.
置1
D.
置0
【单选题】一个T触发器,在T=0时,加上时钟脉冲,则触发器( )。
A.
保持原态
B.
置0
C.
置1
D.
翻转
【判断题】设备内的真空度越高,则绝对压力越大。
A.
正确
B.
错误
【判断题】10年的英国资产阶级革命标志着世界历史开始进入资本主义时代。
A.
正确
B.
错误
【判断题】LTE的最小资源单位是RE。 ( )
A.
正确
B.
错误
【单选题】听力原文: Secretary of State Madeleine Albright will travel to the Middle East early next month. The State Department is expected to announce the trip on Friday. Miss Albright is intent on restoring serio...
A.
Saudi Arabia.
B.
Algeria.
C.
Damascus.
D.
Syria.
【单选题】How did Madeleine feel when she entered the room?
A.
Terrified.
B.
Amused.
C.
Nervous.
D.
Comfortable.
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