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【单选题】
为保护区域生态环境,放弃了自己的发展机会,这种“保了生态、饿了肚子”的情况显然不合理。因此要建立健全( )机制。
A.
市场化
B.
生态补偿
C.
生态修复
D.
生态治理
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【单选题】患者女性,64岁。糖尿病病史10余年,近1年经常出现活动后心慌气短,伴有心前区疼痛,休息后可缓解。考虑该患者可能合并
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【简答题】一个工厂由于采用新工艺,现在每件产品的成本是20.4元,比原来降低了15%.原来每件产品的成本是多少元?
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【单选题】My train arrives there at eight. The plane I would like to take by then.
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【单选题】. I’m sorry to have known my train arrives in New York at eight o’clock tonight. The plane I would like to take from there ____ by then.
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【简答题】Tom ______ the party as no one saw him there yesterday evening. A) can't attend B) mustn't attend C) won't have attended D) couldn't have attended
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【单选题】Some students can't attend ground classes because they ______.
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【简答题】为了避免正反转电路的主电路发生两相电源短路事故发生,将接触器 KM1 和 KM2 常闭触点分别串接在对方线圈电路中,形成相互制约的控制,称为 ________ 或 ________ 控制。
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相关题目:
【单选题】患者女性,64岁。糖尿病病史10余年,近1年经常出现活动后心慌气短,伴有心前区疼痛,休息后可缓解。考虑该患者可能合并
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【简答题】一个工厂由于采用新工艺,现在每件产品的成本是20.4元,比原来降低了15%.原来每件产品的成本是多少元?
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will have left
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D.
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A.
are too lazy
B.
don't have the money to study
C.
may not be able to attend classes for military reasons
D.
are sick or too busy
查看完整题目与答案
【简答题】为了避免正反转电路的主电路发生两相电源短路事故发生,将接触器 KM1 和 KM2 常闭触点分别串接在对方线圈电路中,形成相互制约的控制,称为 ________ 或 ________ 控制。
查看完整题目与答案