在所有K线组合中,起决定作用的是()。 A.第一根 B.中间一根 C.最后一根 D.

题型:单项选择题

问题:

在所有K线组合中,起决定作用的是()。

A.第一根

B.中间一根

C.最后一根

D.第三根

考点:证券从业股票股票题库
题型:单项选择题

在多层或高层建筑施工中,为控制各施工层标高,一定要以首层 ±0.000水准线为准,至少由3处大角或楼梯间向上传递标高,以便于施工层校核后,方可使用。

题型:单项选择题

阅读下列材料:

我国的四川平原有“天府之国”的美称,当地流传诗句:“始知李太守,伯禹亦不如”。

请回答:

(1)诗中的“李太守”是谁?

__________________________________________________

(2)李太守在历史上作出了什么伟大的贡献?

__________________________________________________

(3)诗中的“伯禹”是谁?为什么把他与李太守相提并论?

__________________________________________________

题型:单项选择题

拟投入客车属于已购置或者现有的,应提供机动车行驶证、()、车辆技术等级评定表、客车等级评定证明及其复印件。

A.机动车购车发票

B.机动车综合性能检测报告单

C.车辆外观照片

D.驾驶员的机动车驾驶证

题型:单项选择题

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.

8()

A.checking 

B.searching 

C.trying 

D.following

题型:单项选择题

R&SXU250A型VHF收发信机发射机中调制器模块的作用是()

A.实现话音信号对载波的调制

B.对送入收发信机内部的发射音频信号进行预处理

C.对发射机部分各组件的工作状态进行监视

D.选项B和C所述功能

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