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【单选题】
下列化合物中既能与 FeCl 3 显色,又能与 NaHCO 3 反应放出二氧化碳的是 :
A.
草酰乙酸
B.
乙酰水杨酸
C.
琥珀酸
D.
酒石酸
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举一反三
【单选题】Which of the following conflicts with what the text conveys?
A.
Children with hidden intelligence are easily considered as low IQ by adults.
B.
The current prevailing IQ test methods pay much attention to verbal intelligence.
C.
Autistic children are in fact more intelligent than normal children.
D.
Parents should try to find the potential of their children and make it into practice.
查看完整题目与答案
【单选题】The whole passage implies that__________ ．
A.
only human beings have problem—solving intelligence
B.
a person’s memory is different from a computer"s in every respect
C.
animals are able to solve only very simple problems
D.
animals solve problems by instincts rather than intelligence
查看完整题目与答案
【判断题】由于经营风险是指生产经营的不确定性带来的风险,是任何商业活动都有的,所以它是不可分散风险。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The villagers in the English story can be best described as ______.
A.
crazy
B.
brave
C.
intelligent
D.
hard-working
查看完整题目与答案
【简答题】The paragraph following will most likely discuss ________. [A] the writer's intelt definition of humour [B] more theories about the mystery of laughter [C] why there is humour [D] the mystery of ...
查看完整题目与答案
【判断题】纯剪切的两个主应力绝对相等,一为拉应力,另一为压应力,且数值上都等于其切应力。
A.
正确
B.
错误
查看完整题目与答案
【单选题】For the first encounter, the Australian men pay the least attention to the girls'
A.
intelligence.
B.
physical attraction.
C.
personality.
D.
humor.
查看完整题目与答案
【多选题】进口食品相对于普通食品食具有哪些特殊性( )
A.
进口商需像国家工商部门申请食品流通许可证
B.
预包装食品进口取得认监委的标签合格进口允许
C.
预先办理动植物检疫许可证方能进口
D.
取得中国检验检疫局的合格证书，产品加贴中文标签即可出售，须要以工商部门审批内容发布，不得擅自修改、增加内容，必须注明印刷品审批号
查看完整题目与答案
【单选题】Which of the following is not the reason why parents are unable to find the hidden intelligence in their autistic children?
A.
They want their children to have a low intelligence level to get some benefits.
B.
The lower IQ test scores can bring to their children more special services.
C.
The social recognition of intelligence mainly relies on the ability of expression.
D.
Some experts always consider the hidden intelligence as abnormal functions.
查看完整题目与答案
【判断题】只要坚决不向对方转账,可以透露自己的银行卡账号等信息。()
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】Which of the following conflicts with what the text conveys?
A.
Children with hidden intelligence are easily considered as low IQ by adults.
B.
The current prevailing IQ test methods pay much attention to verbal intelligence.
C.
Autistic children are in fact more intelligent than normal children.
D.
Parents should try to find the potential of their children and make it into practice.
查看完整题目与答案
【单选题】The whole passage implies that__________ ．
A.
only human beings have problem—solving intelligence
B.
a person’s memory is different from a computer"s in every respect
C.
animals are able to solve only very simple problems
D.
animals solve problems by instincts rather than intelligence
查看完整题目与答案
【判断题】由于经营风险是指生产经营的不确定性带来的风险,是任何商业活动都有的,所以它是不可分散风险。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The villagers in the English story can be best described as ______.
A.
crazy
B.
brave
C.
intelligent
D.
hard-working
查看完整题目与答案
【简答题】The paragraph following will most likely discuss ________. [A] the writer's intelt definition of humour [B] more theories about the mystery of laughter [C] why there is humour [D] the mystery of ...
查看完整题目与答案
【判断题】纯剪切的两个主应力绝对相等,一为拉应力,另一为压应力,且数值上都等于其切应力。
A.
正确
B.
错误
查看完整题目与答案
【单选题】For the first encounter, the Australian men pay the least attention to the girls'
A.
intelligence.
B.
physical attraction.
C.
personality.
D.
humor.
查看完整题目与答案
【多选题】进口食品相对于普通食品食具有哪些特殊性( )
A.
进口商需像国家工商部门申请食品流通许可证
B.
预包装食品进口取得认监委的标签合格进口允许
C.
预先办理动植物检疫许可证方能进口
D.
取得中国检验检疫局的合格证书，产品加贴中文标签即可出售，须要以工商部门审批内容发布，不得擅自修改、增加内容，必须注明印刷品审批号
查看完整题目与答案
【单选题】Which of the following is not the reason why parents are unable to find the hidden intelligence in their autistic children?
A.
They want their children to have a low intelligence level to get some benefits.
B.
The lower IQ test scores can bring to their children more special services.
C.
The social recognition of intelligence mainly relies on the ability of expression.
D.
Some experts always consider the hidden intelligence as abnormal functions.
查看完整题目与答案
【判断题】只要坚决不向对方转账,可以透露自己的银行卡账号等信息。()
A.
正确
B.
错误
查看完整题目与答案