在基差交易中,对点价行为的正确理解是()。 A.点价是一种套期保值行为 B.可以在期

题型:单项选择题

问题:

在基差交易中,对点价行为的正确理解是()。

A.点价是一种套期保值行为

B.可以在期货交易收盘后对当天出现的某个价位进行点价

C.点价是一种投机行为

D.期货合约流动性不好时可以不点价

考点:期货从业商品期货及衍生品应用商品期货及衍生品应用题库
题型:单项选择题

Ding-Dong!

“Jason, honey? Can you answer the door?”

“I am busy, mom!” Jason shouted back at his mother. He had spent three hours so far working to this point in the game. He couldn’t stop now.

Ding-Dong!Mom′s footsteps approached the front door.

“Jason, it’s your friend Todd.” Mom called from the doorway.

Todd, his best friend, stepped into the room. “ Jason!I need a partner for playing basketball. ”He sounded excited.

Jason snorted. “No way, Todd. I′m playing a game here.”

Jason gave his friend a dirty look, and his character in the game almost got killed while he looked away, “ I almost died because of you!”

Todd looked at Jason′s mother. Jason’s mother looked back at him. They both looked at Jason. “Why don′t you play basketball with your friend?” Jason’s mother suggested.

“Tomorrow, maybe…” There were more levels to beat tomorrow, though, Maybe he had played tomorrow. He’d have to see what mood he was in. He thought he heard footsteps walking away, but he was too busy beating the next level to care.

An hour later, Jason’s father came home. It was dinner time after his father washed up and sat down. Jason didn′t even hear his name being called to the table. He didn′t hear his father walk at behind him and ask him to turn the game off, either.

When the screen suddenly went black and his father’s angry face loomed in front of him, Jason finally heard. “No more game for a month.” Jason′s father shouted at him. “You don’t play basketball, you don′t come to dinner, and you don′t do your chores. We′ll make you do something else before you play any more.”

Jason nodded slowly. He knew better than to argue with his father, and when he thought about it, he had been playing quite a bit. It was fun, but he was letting down his friends, his family, and himself by paying too much.

He′d try harder in the future.

小题1:What did Todd ask Jason to do?

A.Help him cook dinner

B.Beat more levels for him.

C.Repair the computer for him

D.play basketball with him.小题2:Why did Jason finally stop playing the game?

A.He won the game.

B.His mother got dinner ready.

C.His father turned off the computer.

D.He decided to play basketball outside.小题3:What did Jason learn in the end?

A.He thought that his father was too strict with him.

B.He found that playing computer games was quite interesting.

C.He realized it was an unhealthy habit to play games without dinner.

D.He couldn’t spend all day playing games, because he had other duties.小题4:Which of the following is the best title of this passage?

A.Inside the game

B.Games or Supper.

C.Jason′s Angry Father

D.Use of the Computer.

题型:单项选择题

如图所示为跳台滑雪的示意图.一名运动员在助滑路段取得高速后从a点以水平初速度v0=15m/s飞出,在空中飞行一段距离后在b点着陆.若测得ab两点的高度差h=20m,不计空气阻力,g取10m/s2,求:

(1)运动员在空中飞行的时间;

(2)运动员在b点着陆前瞬间速度的大小.

题型:单项选择题

纳税人在社保管理平台中办理登记时一共能办理哪些类型?()

A、纯社保户

B、社保共管户

C、纯税务登记户

D、纯规费户

题型:单项选择题

公司存款整存整取期限包括()

A.三个月

B.半年

C.一年

D.四年

题型:单项选择题

么是公路的路线工程?

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