皮皮学，免费搜题
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【单选题】
此生物碱结构属于
A.
吲哚类
B.
吡啶类
C.
喹啉类
D.
莨菪烷类
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：
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举一反三
【判断题】从招标投标的性质看，投标属于承诺
A.
正确
B.
错误
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【简答题】A．Because he likes do things by himself. B．Because he doesn't trust them. C．Because he has little time to contact with them. D．Because he will pay extra money to them.
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【单选题】（   ）拥有动物种类数为全国之冠，有“动物王国”之称，其珍稀物种较多，如蜂猴、野象等均为国家一类保护动物 。
A.
四川
B.
贵州
C.
云南
D.
广西
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【单选题】—What is he like? —______ [     ]
A.
He is tall.
B.
He is ugly.
C.
He is 6.
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【单选题】下列呼叫墨卡托区范围0150204540,表示:
A.
15°N 020°E～60°S 060°Ｅ
B.
15°N 020°E～30°S 060°E
C.
15°N 020°W～60°S 020°Ｅ
D.
15°N 020°W～30°S 020°
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【简答题】A．Because he is sure that he can get up for the class. B．Because he has confidence in his economic knowledge. C．Because he dropped that class two weeks ago. D．Because he didn't sign up for that class ...
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【单选题】裸子植物木质部具有导管的科为( )
A.
松
B.
柏
C.
银杏
D.
麻黄
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【简答题】A. Because he wanted to be a journalist. B. Because he liked the climate there. C. Because he wanted to get away from the army. D. Because he was sent there by his father.
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【单选题】下列呼叫墨卡托区范围1200305010，表示——。
A.
20N030E - 50S010E
B.
20N030W - 30S020W
C.
20N050W - 10S040W
D.
12N030E - 50N0lOE
查看完整题目与答案
【单选题】在下列各项中,属于会计监督职能内容的是 ( )
A.
交易或事项的合法性
B.
交易或事项的连续性
C.
交易或事项的系统性
D.
易或事项的全面性
查看完整题目与答案
相关题目：
【判断题】从招标投标的性质看，投标属于承诺
A.
正确
B.
错误
查看完整题目与答案
【简答题】A．Because he likes do things by himself. B．Because he doesn't trust them. C．Because he has little time to contact with them. D．Because he will pay extra money to them.
查看完整题目与答案
【单选题】（   ）拥有动物种类数为全国之冠，有“动物王国”之称，其珍稀物种较多，如蜂猴、野象等均为国家一类保护动物 。
A.
四川
B.
贵州
C.
云南
D.
广西
查看完整题目与答案
【单选题】—What is he like? —______ [     ]
A.
He is tall.
B.
He is ugly.
C.
He is 6.
查看完整题目与答案
【单选题】下列呼叫墨卡托区范围0150204540,表示:
A.
15°N 020°E～60°S 060°Ｅ
B.
15°N 020°E～30°S 060°E
C.
15°N 020°W～60°S 020°Ｅ
D.
15°N 020°W～30°S 020°
查看完整题目与答案
【简答题】A．Because he is sure that he can get up for the class. B．Because he has confidence in his economic knowledge. C．Because he dropped that class two weeks ago. D．Because he didn't sign up for that class ...
查看完整题目与答案
【单选题】裸子植物木质部具有导管的科为( )
A.
松
B.
柏
C.
银杏
D.
麻黄
查看完整题目与答案
【简答题】A. Because he wanted to be a journalist. B. Because he liked the climate there. C. Because he wanted to get away from the army. D. Because he was sent there by his father.
查看完整题目与答案
【单选题】下列呼叫墨卡托区范围1200305010，表示——。
A.
20N030E - 50S010E
B.
20N030W - 30S020W
C.
20N050W - 10S040W
D.
12N030E - 50N0lOE
查看完整题目与答案
【单选题】在下列各项中,属于会计监督职能内容的是 ( )
A.
交易或事项的合法性
B.
交易或事项的连续性
C.
交易或事项的系统性
D.
易或事项的全面性
查看完整题目与答案