已知F(x)=∫sin 2xdx,则F(x)的导函数F′(x)=()。 A.2cos

题型:单项选择题

问题:

已知F(x)=∫sin 2xdx,则F(x)的导函数F′(x)=()。

A.2cos2x

B.cos2x

C.2sin2x

D.sin2x

考点:教师招聘考试中学教师招聘笔试云南省2009年特岗教师招聘考试初中数学试卷
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“脾胃受湿,沉困无力,怠惰好卧”指何病证 ()

A.脾胃虚弱多寐

B.湿盛困脾多寐

C.心脾两虚癫病

D.心脾两虚痫病

E.阳气虚衰多寐

题型:单项选择题

When I wandered along a path through woods in the countryside, a small water pool came into my sight ahead. I changed my direction and took the part of the path that wasn’t covered by water or mud to go around it. When I reached the pool, I was suddenly attacked by something several times! It was from somewhere totally unexpected. I was surprised as well as unhurt. The attacker stopped attacking me when I backed up a foot. I couldn’t help laughing when I looked down and found I was being attacked by a butterfly!  

Curiously, I took a step forward to see clearly. My attacker dashed towards me again. He rushed towards me at full speed, attempting to hurt me but failed. For a second time, I took a stop backwards when the attacker paused. I didn’t know what to do. After all, it’s just uncommon that one is attacked by a butterfly. I stepped back to look the situation over. My attacker moved back to land on the ground. That’s when I discovered why the attacker was kept charging me. He had a mate and she was dying.

Sitting tenderly close beside her, he opened and closed his wings as if to fan her. I could do nothing but admire the love and courage of that butterfly in his concern for his mate. He had attacked me for his mate’s sake, even though she was clearly dying and I was much larger than he. He did so just to give her those extra few precious moments of life. I shouldn’t have been careless enough to step on her. His courage in attacking something thousands of times larger and heavier than himself just for his mates’ safety seemed admirable. I was moved and rewarded him by walking on the more difficult side of the pool, leaving them undisturbed. He had truly earned those moments to be with his dear mate.

Since then, I’ve always tried to remember the courage of that butterfly whenever I see huge barriers facing me.

小题1:Why did the writer change his direction while walking down a path?

A.To get close to a butterfly.

B.To avoid getting his shoes dirty.

C.To escape a sudden attack.

D.To look over the bad situation.小题2:What made the man feel funny?

A.Making the attacker pause.

B.Being stepped on by his mate.

C.Being attacked by a butterfly.

D.Discovering the energetic butterfly.小题3:From this experience the man learned _____.

A.people should protect butterflies

B.how he should deal with attacks

C.people should show sympathy to the weak

D.what he should do when faced with trouble小题4:Which of the following word can best describe the butterfly?

A.Brave

B.Amusing.

C.Careless.

D.Strong.

题型:单项选择题

职业既是人们谋生的手段,又是人们与()进行交往的一种主要渠道。

A、他人

B、社会

C、设备

D、工具

题型:单项选择题

具有()特征之一的企事业法人属于集团客户。

A、在股权上或者经营决策上直接或间接控制其他企事业法人或被其他企事业法人控制

B、共同被第三方企事业法人所控制

C、主要投资者个人、关键管理人员或与其近亲属(包括三代以内直系亲属关系和二代以内旁系亲属关系)共同直接控制或间接控制

D、存在其他关联关系,可能不按公允价格原则转移资产和利润

题型:单项选择题

市场营销执行的基本模式有哪些?

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