皮皮学，免费搜题
登录
搜题
【单选题】
我国新修订的《食品添加剂使用卫生标准》标准号是:( )
A.
GB14880-1994
B.
GB2760-2003
C.
GB2780-2007
D.
GB2760-2011
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】In a perfectly free and open market economy, the type of employer—government or private—should have little or no impact on the earnings differentials between women and men. However, if there is discri...
A.
discrimination from consumers and suppliers
B.
discrimination from financial institutions
C.
problems from financial institutions
D.
problems in obtaining government assistance
查看完整题目与答案
【单选题】天宫一号与神舟九号载人交会对接的成功，离不开广大航天科技工作者进一步发扬“特别能吃苦、特别能战斗、特别能攻关、特别能奉献”的载人航天精神。这是中华民族精神在当今时代的丰富和发展……这告诉我们（） ①中华民族精神是推动中华民族走向繁荣、强大的精神动力 ②民族精神具有鲜明的时代性 ③中华民族精神是具体的，是中华民族赖以生存发展的根基 ④民族精神的核心是爱国主义
A.
①②
B.
①③
C.
③④
D.
②④
查看完整题目与答案
【单选题】In a perfectly free and open market economy, the type of employer—government or private-should have little or no impact on the earnings differentials between women and men. However, if there is discri...
A.
discrimination from suppliers
B.
discrimination from consumers
C.
problems in obtaining good employees
D.
problems in obtaining government assistance
查看完整题目与答案
【单选题】在图样上标注形位公差,当公差值前面加注Φ时,则被测要素的公差带形状应为
A.
两同心圆
B.
两同轴圆柱
C.
圆形、圆柱形或球形
D.
圆形或圆柱形
查看完整题目与答案
【单选题】How is much of government policy related to young people?
A.
Much of government policy is as uncertain as young people.
B.
Much of government policy affects young people directly or indirectly.
C.
Much of government policy is made on the basis of young people’s proposals.
D.
Much of government policy recognizes young people’s capacities.
查看完整题目与答案
【单选题】In a perfectly free and open market economy, the type of employer—government or private-should have little or no impact on the earnings differentials between women and men. However, if there is discri...
A.
discrimination from consumers
B.
discrimination from financial institutions
C.
problems in obtaining good employees
D.
problems in obtaining government assistance
查看完整题目与答案
【判断题】导游讲解的过程中,对于青年游客,可以语速稍快,对于老年游客,应放慢语速。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】To address the unemployment problem mentioned in this passage，the American government should_______．
A.
divert more labor force from manufacturing sectors to high—tech sectors
B.
roll out more programs to enhance the competitive edge of the jobless
C.
do nothing but wait for the return of business cycle
D.
provide more unemployment pension to the jobless
查看完整题目与答案
【单选题】In a perfectly free and open market economy, the type of employer—government or private—should have little or no impact on the earnings differentials between women and men. However, if there is discri...
A.
discrimination form. consumers and suppliers
B.
discrimination from financial institutions
C.
problems in obtaining good employees
D.
problems in obtaining government assistance
查看完整题目与答案
【判断题】次数不超过n的所有实系数多项式按通常多项式加法和数与多项式的乘法构成线性空间.
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】In a perfectly free and open market economy, the type of employer—government or private—should have little or no impact on the earnings differentials between women and men. However, if there is discri...
A.
discrimination from consumers and suppliers
B.
discrimination from financial institutions
C.
problems from financial institutions
D.
problems in obtaining government assistance
查看完整题目与答案
【单选题】天宫一号与神舟九号载人交会对接的成功，离不开广大航天科技工作者进一步发扬“特别能吃苦、特别能战斗、特别能攻关、特别能奉献”的载人航天精神。这是中华民族精神在当今时代的丰富和发展……这告诉我们（） ①中华民族精神是推动中华民族走向繁荣、强大的精神动力 ②民族精神具有鲜明的时代性 ③中华民族精神是具体的，是中华民族赖以生存发展的根基 ④民族精神的核心是爱国主义
A.
①②
B.
①③
C.
③④
D.
②④
查看完整题目与答案
【单选题】In a perfectly free and open market economy, the type of employer—government or private-should have little or no impact on the earnings differentials between women and men. However, if there is discri...
A.
discrimination from suppliers
B.
discrimination from consumers
C.
problems in obtaining good employees
D.
problems in obtaining government assistance
查看完整题目与答案
【单选题】在图样上标注形位公差,当公差值前面加注Φ时,则被测要素的公差带形状应为
A.
两同心圆
B.
两同轴圆柱
C.
圆形、圆柱形或球形
D.
圆形或圆柱形
查看完整题目与答案
【单选题】How is much of government policy related to young people?
A.
Much of government policy is as uncertain as young people.
B.
Much of government policy affects young people directly or indirectly.
C.
Much of government policy is made on the basis of young people’s proposals.
D.
Much of government policy recognizes young people’s capacities.
查看完整题目与答案
【单选题】In a perfectly free and open market economy, the type of employer—government or private-should have little or no impact on the earnings differentials between women and men. However, if there is discri...
A.
discrimination from consumers
B.
discrimination from financial institutions
C.
problems in obtaining good employees
D.
problems in obtaining government assistance
查看完整题目与答案
【判断题】导游讲解的过程中,对于青年游客,可以语速稍快,对于老年游客,应放慢语速。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】To address the unemployment problem mentioned in this passage，the American government should_______．
A.
divert more labor force from manufacturing sectors to high—tech sectors
B.
roll out more programs to enhance the competitive edge of the jobless
C.
do nothing but wait for the return of business cycle
D.
provide more unemployment pension to the jobless
查看完整题目与答案
【单选题】In a perfectly free and open market economy, the type of employer—government or private—should have little or no impact on the earnings differentials between women and men. However, if there is discri...
A.
discrimination form. consumers and suppliers
B.
discrimination from financial institutions
C.
problems in obtaining good employees
D.
problems in obtaining government assistance
查看完整题目与答案
【判断题】次数不超过n的所有实系数多项式按通常多项式加法和数与多项式的乘法构成线性空间.
A.
正确
B.
错误
查看完整题目与答案