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【单选题】
有些人常年喜欢吃咸菜、咸肉以及香肠和火腿等加工食品,这些食品中常有较多的致癌物质,其中含量较高的能引起N-亚硝基化合物致癌的终末化合物是( )
A.
亚硝酸胺
B.
B(a)P
C.
聚氯乙烯
D.
多环芳烃
E.
硝酸胺
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参考答案：
举一反三
【单选题】We should enable every student _________morally, intellectually and physically.
A.
developing
B.
develops
C.
developed
D.
to develop
查看完整题目与答案
【多选题】关于auto_increment正确的说法有( )
A.
设置auto_increment的字段的数据类型应为整数型。
B.
设置auto_increment的字段应是主键或唯一约束。
C.
每个表只能有一个字段设置auto_increment属性。
D.
auto_increment可设置默认值。
查看完整题目与答案
【单选题】Which of the following punishments does NOT morally condemn a criminal?
A.
Holding a sign that announces his or her crime.
B.
Publishing his or her name on a website.
C.
Apologizing for the crime in front of Wal-Mart.
D.
Having to do useful work to help others without being paid.
查看完整题目与答案
【单选题】The mainstream animal-welfare activists would agree that ______.
A.
all animals are morally equal
B.
all animals should have the same rights as human beings
C.
all animals are not morally equal
D.
some animals must have exact the same rights as humans
查看完整题目与答案
【单选题】下列关于自增约束的说法正确的是
A.
AUTO_INCREMENT表示自增约束的增量
B.
auto_increment_offset表示自增约束的偏移量
C.
increment_increment表示自增约束的增量
D.
默认的自增约束初始值为0，增量为1
查看完整题目与答案
【单选题】男性尿道膜部括约肌环绕于
A.
尿道前列腺部
B.
尿道海绵体部
C.
尿道膜部
D.
尿道外口
E.
尿道内口
查看完整题目与答案
【单选题】图样中,机件的不可见轮廓线用( )绘制。
A.
粗实线
B.
细实线
C.
虚线
D.
点划线
查看完整题目与答案
【单选题】According to the passage, Aristotle argued for the use of morally fallible characters in drama in order that
A.
Characters would be perceived as flawed but sympathetic
B.
Characters would be viewed as dignified by their burdens
C.
Characters would be presented as heroic and powerful
D.
Characters would be depicted as doomed and powerless
E.
Characters would be seen as ignorant and victimized
查看完整题目与答案
【简答题】Which of the following punishments does NOT morally condemn a criminal?
查看完整题目与答案
【单选题】Why liquor and wine are not recommended as gifts to the Vietnamese?
A.
Morally, they are not allowed to drink.
B.
They don't like drinking.
C.
There are some religious reasons.
D.
It's difficult to be sure of their preference of taste.
查看完整题目与答案
相关题目：
【单选题】We should enable every student _________morally, intellectually and physically.
A.
developing
B.
develops
C.
developed
D.
to develop
查看完整题目与答案
【多选题】关于auto_increment正确的说法有( )
A.
设置auto_increment的字段的数据类型应为整数型。
B.
设置auto_increment的字段应是主键或唯一约束。
C.
每个表只能有一个字段设置auto_increment属性。
D.
auto_increment可设置默认值。
查看完整题目与答案
【单选题】Which of the following punishments does NOT morally condemn a criminal?
A.
Holding a sign that announces his or her crime.
B.
Publishing his or her name on a website.
C.
Apologizing for the crime in front of Wal-Mart.
D.
Having to do useful work to help others without being paid.
查看完整题目与答案
【单选题】The mainstream animal-welfare activists would agree that ______.
A.
all animals are morally equal
B.
all animals should have the same rights as human beings
C.
all animals are not morally equal
D.
some animals must have exact the same rights as humans
查看完整题目与答案
【单选题】下列关于自增约束的说法正确的是
A.
AUTO_INCREMENT表示自增约束的增量
B.
auto_increment_offset表示自增约束的偏移量
C.
increment_increment表示自增约束的增量
D.
默认的自增约束初始值为0，增量为1
查看完整题目与答案
【单选题】男性尿道膜部括约肌环绕于
A.
尿道前列腺部
B.
尿道海绵体部
C.
尿道膜部
D.
尿道外口
E.
尿道内口
查看完整题目与答案
【单选题】图样中,机件的不可见轮廓线用( )绘制。
A.
粗实线
B.
细实线
C.
虚线
D.
点划线
查看完整题目与答案
【单选题】According to the passage, Aristotle argued for the use of morally fallible characters in drama in order that
A.
Characters would be perceived as flawed but sympathetic
B.
Characters would be viewed as dignified by their burdens
C.
Characters would be presented as heroic and powerful
D.
Characters would be depicted as doomed and powerless
E.
Characters would be seen as ignorant and victimized
查看完整题目与答案
【简答题】Which of the following punishments does NOT morally condemn a criminal?
查看完整题目与答案
【单选题】Why liquor and wine are not recommended as gifts to the Vietnamese?
A.
Morally, they are not allowed to drink.
B.
They don't like drinking.
C.
There are some religious reasons.
D.
It's difficult to be sure of their preference of taste.
查看完整题目与答案
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