试题与答案

在描述性研究中,抽样调查是一种常用调查方法,其主要的方法有五种。从总体中随机抽取若干

题型:单项选择题 A3型题

题目:

在描述性研究中,抽样调查是一种常用调查方法,其主要的方法有五种。

从总体中随机抽取若干群组,对群组内所有单位进行调查的方法是()

A.整群抽样

B.分层抽样

C.系统抽样

D.随机抽样

E.概率抽样

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A

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     No fight can end,  and no friendship can move on,  until everyone says these little words:I'm sorry.

Sometimes,  though,  they can be difficult to say.1.________

     It is not about winning.

     Friendships aren't like the Super Bowl,  and there should never be a winner and a loser.When you start fighting with a friend,  it may feel important that you "win" the fight by proving you're right and he is

wrong,  or by making him be the first to apologize.

In reality,  you'll both lose if you let your fight ruin your friendship,  and you'll both win if you find a way to heal it.2.________

     You may have heard the expression "His pride stood in the way". It is usually used to describe a person who is so determined to be "right" that he lets an opportunity for happiness pass him by forever.

3.________Remember:as time goes on,  we usually forget who was right and who was wrong in a

disagreement,  and only remember the sadness of losing a friend.

     Take the first step.

     Are you sick of fighting?Do you think this fight is just not important enough to ruin your friendship?

4.________You don't have to take full responsibility for starting the fight,  or even say that your feelings

were wrong.But you should find something you did or said that's worth apologizing for.Maybe you're sorry that you let the fight go for so long,  or that you overreacted to something your friend did.If you say you're sorry,  it's like an invitation for your friend to do the same.

     5. ________

A. Then try to be the first to apologize.

B. Stop thinking about your pride.

C. It's about taking some responsibility for the argument.

D. Don't let this happen to a friendship you care about.

E. Here are some things to keep in mind.

F. There are some special cases when you shouldn't be the one to apologize first.

G. Once you've both said it,  you'll both feel a million times better.

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