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【单选题】
在人体中,存在于视网膜黄斑区的色素之一是:
A.
番茄红素
B.
胡萝卜素
C.
叶黄素
D.
隐
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参考解析：
知识点：
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举一反三
【单选题】ISO格式的文件是指( )
A.
标准格式文件
B.
可执行文件
C.
映像文件
D.
直接安装文件
查看完整题目与答案
【单选题】The author opposes a universal vegetarianism in that______.
A.
it is unaffordable for the poor
B.
it is detrimental to our health
C.
it violates the custom of certain areas
D.
it exerts great pressure on food supply chains
查看完整题目与答案
【简答题】阅读理解 Almost every day we come across situations in which we have to make decisions one way or another. Choice ,we are given to believe, is a right. But for a good many people in the world,in rich and ...
查看完整题目与答案
【单选题】Teenagers do not want their parents to approve of what they do because _______.
A.
they don’t like their parents’ way of life
B.
they are not likely to win over the adults
C.
they have already been accepted into the adult world
D.
they don’t want to be isolated from people of their own age
查看完整题目与答案
【简答题】For much of the world, vegetarianism (素食主义) is largely a matter of economics: Meat costs a lot more than beans or rice, so meat becomes a special-occasion dish. Even where meat is more plentiful, it’s...
查看完整题目与答案
【单选题】初产妇,孕 39周,阵发性腹痛8小时,检查:宫缩35~40秒/4~5分钟,胎心 148次/分,头先露,宫口开2cm,可触及前羊水囊,下列最恰当的处理是
A.
待破膜后收住院
B.
待宫缩变强后收住院
C.
收住院待产
D.
急收产房消毒外阴准备接生
E.
留门诊观察
查看完整题目与答案
【单选题】初产妇,孕39周,阵发性腹痛8小时,检查:宫缩35~40秒/4~5分钟,胎心148次/分,头先露,宫口开2cm,可触及前羊水囊,下列最恰当的处理是
A.
待破膜后收住院
B.
待宫缩变强收住院
C.
收住院待产
D.
急收产房消毒外阴准备接生
E.
留门诊观察
查看完整题目与答案
【判断题】试验前,工作负责人应详细检查或询问清楚被试的同一电气设备(或线路)上下应有其它人员进行工作。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is best reflected the author's attitude?
A.
Vegetarianism is not good for one's health.
B.
Vegetarianism should be advocated for adults.
C.
One should have a well-balances diet containing elements of all foods.
D.
A lacto-vegetarian diet is the best as it provides adequate nutrition.
查看完整题目与答案
【简答题】阅读理解。 Almost every day we come across situations in which we have to make decisions one way or another. Choice, we are given to believe, is a right. But for a good many people in the world, in rich an...
查看完整题目与答案
相关题目：
【单选题】ISO格式的文件是指( )
A.
标准格式文件
B.
可执行文件
C.
映像文件
D.
直接安装文件
查看完整题目与答案
【单选题】The author opposes a universal vegetarianism in that______.
A.
it is unaffordable for the poor
B.
it is detrimental to our health
C.
it violates the custom of certain areas
D.
it exerts great pressure on food supply chains
查看完整题目与答案
【简答题】阅读理解 Almost every day we come across situations in which we have to make decisions one way or another. Choice ,we are given to believe, is a right. But for a good many people in the world,in rich and ...
查看完整题目与答案
【单选题】Teenagers do not want their parents to approve of what they do because _______.
A.
they don’t like their parents’ way of life
B.
they are not likely to win over the adults
C.
they have already been accepted into the adult world
D.
they don’t want to be isolated from people of their own age
查看完整题目与答案
【简答题】For much of the world, vegetarianism (素食主义) is largely a matter of economics: Meat costs a lot more than beans or rice, so meat becomes a special-occasion dish. Even where meat is more plentiful, it’s...
查看完整题目与答案
【单选题】初产妇,孕 39周,阵发性腹痛8小时,检查:宫缩35~40秒/4~5分钟,胎心 148次/分,头先露,宫口开2cm,可触及前羊水囊,下列最恰当的处理是
A.
待破膜后收住院
B.
待宫缩变强后收住院
C.
收住院待产
D.
急收产房消毒外阴准备接生
E.
留门诊观察
查看完整题目与答案
【单选题】初产妇,孕39周,阵发性腹痛8小时,检查:宫缩35~40秒/4~5分钟,胎心148次/分,头先露,宫口开2cm,可触及前羊水囊,下列最恰当的处理是
A.
待破膜后收住院
B.
待宫缩变强收住院
C.
收住院待产
D.
急收产房消毒外阴准备接生
E.
留门诊观察
查看完整题目与答案
【判断题】试验前,工作负责人应详细检查或询问清楚被试的同一电气设备(或线路)上下应有其它人员进行工作。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is best reflected the author's attitude?
A.
Vegetarianism is not good for one's health.
B.
Vegetarianism should be advocated for adults.
C.
One should have a well-balances diet containing elements of all foods.
D.
A lacto-vegetarian diet is the best as it provides adequate nutrition.
查看完整题目与答案
【简答题】阅读理解。 Almost every day we come across situations in which we have to make decisions one way or another. Choice, we are given to believe, is a right. But for a good many people in the world, in rich an...
查看完整题目与答案