苯丙酮(苯基丙-2-酮)

2,2-二苯基-2-羟基乙酸

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The full title of the U.K. is the United Kingdom of （）and （）

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2-苯基乙醇

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请使用位操作指令，实现下列逻辑操作： P1.5=ACC.2∧P2.7∨ACC.1∧P2.0

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制造摇头丸的主要易制毒化学品有3，4-亚甲基二氧苯基-2—丙酮、（）

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public and private colleges and universities and community colleges offer（）.

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You need to perform these tasks: 1. Create and assign a MANAGER role to Blake and Clark 2. Grant CREATE TABLE and CREATE VIEW privileges to Blake and Clark Which set of SQL statements achieves the desired results? （）

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You need to perform these tasks: 1. Create and assign a MANAGER role to Blake and Clark 2. Grant CREATE TABLE and CREATE VIEW privileges to Blake and Clark Which set of SQL statements achieves the desired results?（）

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（）is used for calling and replying,and for transmitting acknowleding and relaying distress alerts.

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