亲水性生物碱一般指( )。 A.N-氧化物结构的生物碱 B.小分子生物碱 C.酰胺

题型:多项选择题

问题:

亲水性生物碱一般指( )。

A.N-氧化物结构的生物碱

B.小分子生物碱

C.酰胺类生物碱

D.多数叔胺类生物碱

E.季铵型生物碱

考点:中药执业药师中药学专业知识(二)中药执业药师中药学专业知识(二)
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与黄连功效相关的药理作用不包括( )

A.抗炎

B.解热

C.中枢兴奋

D.抗细菌毒素

E.抗溃疡

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餐饮服务提供者从固定供货商或者供货基地采购的,应当查验、索取并留存()。

A、身份证及半年内的检验报告单及卫生许可证复印件

B、供货商或者供货基地的资质证明、每笔供货清单等

C、并留存采购清单

D、相关许可证和产品合格证明等文件

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国家规定的安全色的颜色有()。

A、黄、绿、红

B、黄、绿、红、黑

C、黄、绿、红、蓝

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I got a job teaching special education at a school in Coachella, California, a desert town about 170 miles from home. It was no (1) job. Street gangs (2) around the school after dark."Be careful," Dad warned me during one of my frequent weekend (3) home. He was concerned about my living (4) , but I needed to be on my own.One evening, I stayed after school to rearrange my classroom. (5) , I turned out the light and closed the door. Then I (6) toward the gate. It was (7) ! I looked around. Everyone had gone home.After (8) all the exits, I found just enough (9) to squeeze under a gate in the back of the school. Then I walked toward my car, parked in a field behind the building.Suddenly I heard voices. I (10) around and saw at least eight boys following me. (11) my pace, I reached into my shoulder bag to get my key. I (12) all over the inside of my handbag. But the key wasn’t (13) ! Dear Lord, please help me, I prayed (14) . Suddenly, my fingers touched a loose key in my purse. I didn’t even know if it was for my car, but I took it out and (15) it. It worked!I opened the door, slid in and locked it—just (16) the teenagers surrounded the car. Trembling , I started the engine and (17) away. When I returned to my apartment, the phone was ringing. It was my Dad. I didn’t tell him about my experience; I didn’t want to (18) him. "Oh, I forgot to tell you!" He said, "I had a(n) (19) car key made and slipped it into your purse—just (20) you ever need it.

第(3)空应选择()

A.parties

B.holidays

C.visits

D.driving

题型:多项选择题

各级国家机关可以作为贷款保证人?

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