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【单选题】
固体废物的分类按形态可分为( )。A.
有机废物和无机废物；
B.
固体的和泥状（污泥、粪便等）的废物；
C.
工业废物、矿业废物（尾矿、废石）、城市垃圾（市政废物、生活垃圾、商业废物）、农业废物（秸杆、禽畜饲养、农产品加工）、放射性废物和有害废物；
D.
有害废物（放射性、腐蚀、腐败、剧毒、传染、易燃、易爆、易剧烈反应）和一般废物（毒害性较轻，如粉煤灰、碎砖瓦等）。
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【判断题】If you think an AED can be greatly helpful, you could stop CPR and try to find one after two reps of 30 compressions.
A.
正确
B.
错误
【简答题】A．阻断黑质-纹状体通路的DA受体 B．减少突触间隙NA、5-HT的递质浓度 C．抑制单胺类递质的再摄取 D．阻断中脑-边缘系统通路的DA受体 E．激动CNS阿片受体 控制精神分裂症的急性发作：
【单选题】控制精神分裂症的急性发作：
A.
阻断黑质-纹状体通路的DA受体
B.
减少突触间隙NA、5-HT的递质浓度
C.
抑制单胺类递质的再摄取
D.
阻断中脑-边缘系统通路的DA受体
E.
激动CNS阿片受体
【单选题】听力原文：M: By the way, is it possible to get to Central Park by bus? W: Yes, but it doesn't go directly to the park. You have to change buses at least twice. Better take the subway instead. It's much les...
A.
Because it doesn't go directly to the park.
B.
Because it goes directly to the park.
C.
Because it's much slower than a bus.
D.
Because it's much less complicated that way and much quicker.
【单选题】听力原文：M: You know, Mr. Stevens doesn't want to be identified with the decision of the board. W: I know he is stubborn. What do we know about Mr. Stevens?
A.
He doesn't want to identify the decision.
B.
He doesn't want to accept the decision.
C.
He doesn't want to recognize the decision.
D.
He doesn't want to be involved in the decision.
【单选题】Stop! If you go any_____, you will be in danger.
A.
far
B.
farther
C.
further
D.
far away
【单选题】听力原文：W: Why is Alex applying for financial aid? Doesn't he have a lot of money? M: Not enough I guess. Q: What does the man mean? (14)
A.
Alex doesn't need a scholarship.
B.
Alex doesn't have much money.
C.
Alex doesn't know how to apply.
D.
Alex isn't applying for a scholarship.
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