伯氨喹的化学结构为(). A.氟他胺  B.非那雄胺  C.左炔诺孕酮  D.丙酸睾

题型:单项选择题

问题:

伯氨喹的化学结构为().

A.氟他胺 

B.非那雄胺 

C.左炔诺孕酮 

D.丙酸睾酮 

E.达那唑

考点:西药执业药师药物分析分光光度法
题型:单项选择题

角膜感觉减退、反复发作、伴有口唇或脸面疱疹考虑为()。

A.单纯疱疹病毒

B.带状疱疹病毒

C.梅毒

D.麻风病毒

E.腺病毒

题型:单项选择题

劳动定额中影响定额的时间为()。

A.作业时间

B.休息和生理需要时间

C.组织造成的停工时间

D.组织造成的非生产工作时间

E.组织性布置工作地时间

题型:单项选择题

One day, when I was in college, a dishonest-looking character approached me in the student union with a leather jacket he wanted to sell. It was a beauty: buttery smooth cowskin, with artfully sewed lines and long leather fringes (穗).

I can’t remember what the price was, but it was apparently too little for such a jacket. Even as I paid the money that day, I knew something wasn’t right. Surely, a couple of days later, the jacket’s real owner, a student about my age came to me as I was on my way to class.

“That’s my jacket,” he said, “and I want it back.”

“No way,” I answered. “I paid for it, and I have no idea if it’s yours. It’s mine.”

He didn’t challenge me, and I left, but the uneasiness(不安) I had about my new possession now had a visible face. A few days later, riding my bike across campus, I saw the real owner standing on the sidewalk. I rode over, took the jacket off, handed it to him said I was sorry, and rode off without another word. More than the weight of the jacket had been lifted from my shoulders.

We’re all human, which means that sometimes we do things we shouldn’t do or say things we shouldn’t say. Sometimes we realize too late that our actions have been hurtful to somebody else. When these hard times occur, the best response --- the only response, really --- is, “I’m sorry.”

Admitting a wrongdoing, as soon as possible and frankly, helps the other person begin to heal. But just as important, it cleans up our own soul and sets us free.

That is a small price to pay for a clear conscience.

小题1:The author bought the leather jacket from the man in the student union because ______   .

A.it was charged at a reasonable price

B.it was a very attractive jacket

C.he was in great need of clothing

D.he was happy to find such a bargain小题2:The phrase “had a visible face” in the passage probably implies(暗含) “______  ”.

A.started to bother me badly

B.might be clearly expressed

C.began to give me away openly

D.could be instantly melting away小题3:Giving the leather jacket back to the real owner, the author ______    .

A.offered his forgiveness

B.felt very much relieved

C.rode away unwillingly

D.realized his wrongdoing小题4:What is the author’s purpose of this writing?

A.To encourage the readers to admit errors honestly.

B.To show the readers the reality of his college life.

C.To give the readers a lesson on how to say sorry to others.

D.To tell the readers a story that once happened at college.

题型:单项选择题

下列关于药物从体内消除的叙述错误的是()

A、消除速度常数等于各代谢和排泄过程的速度常数之和

B、消除速度常数可衡量药物从体内消除的快慢

C、消除速度常数与给药剂量有关

D、一般来说不同的药物消除速度常数不同

E、药物按一级动力学消除时药物消除速度常数不变

题型:单项选择题

固定制造费用的闲置能量差异,是( )。

A.实际产量标准工时未能达到生产能量而形成的差异

B.实际工时未达到生产能量而形成的差异

C.实际工时脱离标准工时而形成的差异

D.固定制造费用的实际金额脱离预算金额而形成的差异

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