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【判断题】
增量分析定价法与成本加成定价法的共同点是以成本作为定价的基础;不同在于前者以全部成本,后者以增量成本为定价的基础。若价格高于变动成本,该价格即可取。A.
正确
B.
错误
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【简答题】The whole world is helping tsunami (海啸) victims. Students in the U.S. are also taking part. A friend of mine suggested that we organize a relief effort for the victims. We are officers of the American...
【单选题】一般情况下，投资短期证券的投资者最关心的是()。
A.
发行公司当期可分配的收益
B.
证券市场价格的波动
C.
公司未来的持续增长能力
D.
公司经营理财状况的变动趋势
【单选题】Few places are so awash in information technology as the U. S. college campuses. And thanks to the explosive growth of the Internet, universities have intensified their efforts to wire the ivory tower...
A.
investigate the invisible cyberspace
B.
excel in the computer operational skills
C.
subscribe to an on-line information service
D.
share their thought and ideas generously
【单选题】下列输入框(id=etPwd)文本变化事件监听,正确的是
A.
etPwd.addTextChangedListener( { @Override public void onTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) { } @Override public void beforeTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) } @Override public void afterTextChanged(Editable arg0) { } });
B.
etPwd.addTextChangedListener(new TextWatcher() { @Override public void onTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) { } @Override public void beforeTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) } @Override public void afterTextChanged(Editable arg0) { } });
C.
etPwd.addFocusables(views, direction);
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