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【单选题】
截至 2015 年,中国已有( ) 处地质公园进入联合国教科文组织世界地质公园网络名录。
A.
33
B.
35
C.
30
D.
38
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举一反三
【单选题】滚动轴承当工作温度低于密封用脂的滴点,速度较高时,应采用()密封。
A.
毡圈式
B.
皮碗式
C.
间隙
D.
迷宫式
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【判断题】牛乳可以在锅中高温长时间煮制
A.
正确
B.
错误
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【判断题】Each tag has its attribute.
A.
正确
B.
错误
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【单选题】The word “dragon” in Chinese has a _________ connotative meaning.
A.
negative
B.
positive
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【单选题】常量分析用滴定管的容积为( )。
A.
50mL和25mL
B.
50mL和100mL
C.
100mL和25mL
D.
25mL和10mL
查看完整题目与答案
【单选题】Each entity in a database has a unique attribute called a(n) ________.
A.
public key
B.
identifier
C.
foreign key
D.
index field
E.
prime value
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【判断题】The variable occupation has the attribute of plumber.
A.
正确
B.
错误
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【单选题】—The dragon has become a symbol of the Chinese nation. —__________
A.
That’s all right.
B.
All right.
C.
That’s correct
查看完整题目与答案
【判断题】The variable plumber has the attribute of occupation.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Jack Black returns to voice Po, a giant panda who has recently found himself named as The Dragon Warrior.
A.
Jack Black
B.
Po
C.
a giant panda who has recently found himself named as The Dragon Warrior.
查看完整题目与答案
相关题目:
【单选题】滚动轴承当工作温度低于密封用脂的滴点,速度较高时,应采用()密封。
A.
毡圈式
B.
皮碗式
C.
间隙
D.
迷宫式
查看完整题目与答案
【判断题】牛乳可以在锅中高温长时间煮制
A.
正确
B.
错误
查看完整题目与答案
【判断题】Each tag has its attribute.
A.
正确
B.
错误
查看完整题目与答案
【单选题】The word “dragon” in Chinese has a _________ connotative meaning.
A.
negative
B.
positive
查看完整题目与答案
【单选题】常量分析用滴定管的容积为( )。
A.
50mL和25mL
B.
50mL和100mL
C.
100mL和25mL
D.
25mL和10mL
查看完整题目与答案
【单选题】Each entity in a database has a unique attribute called a(n) ________.
A.
public key
B.
identifier
C.
foreign key
D.
index field
E.
prime value
查看完整题目与答案
【判断题】The variable occupation has the attribute of plumber.
A.
正确
B.
错误
查看完整题目与答案
【单选题】—The dragon has become a symbol of the Chinese nation. —__________
A.
That’s all right.
B.
All right.
C.
That’s correct
查看完整题目与答案
【判断题】The variable plumber has the attribute of occupation.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Jack Black returns to voice Po, a giant panda who has recently found himself named as The Dragon Warrior.
A.
Jack Black
B.
Po
C.
a giant panda who has recently found himself named as The Dragon Warrior.
查看完整题目与答案
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