人事领域中使用得最早的心理测验方法是( )。A．能力测验 B．人格测验 C．兴趣测

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

How to Make Friends

Friendship is a very important human relationship and everyone needs good friends.  Good friendship has many benefits.  It offers companionship, improves self-worth and promotes good health.  There are times in our lives such as when we have recently moved into a new town, or changed our jobs or schools.  Such changes often leaves us without a friend   71 .  But for many of us the process is difficult and requires courage.  Below are some helpful suggestions on how to make and keep friends.

1.  Associate with others.

The first step to making friends is associating with other people.  You can go to public places to meet new people.  Besides, you will need to make yourself known by becoming an active member of such places.

2. Start a conversation

Starting a conversation is the second most important step in making new friends.  72   You can always start the conversation.  Being able to make small talk is a very useful skill in relating with other people. 

3. 73   

Choosing friends with common interests is important in building friendship as these interests would always bring you and your friend together, Hanging out will always be a pleasant experience.

4. Let it grow.

It is a good thing to stay in touch.  However, try not to press your new friend with calls, messages or visits as this would likely wear him or her out and finally you may lose your friend.    74  .  The best friendships are the ones that grow naturally.

5. Enjoy your friendship

The best way to enjoy your friendship is to allow your friends to be themselves.     75   Try not to change them from who they are to what you want them to be.  Become the kind of friend you will want your friend to be to you.

A． Be cheerful.

B． Do things together.

C． Do not wait to be spoken to.

D． Try not to find fault with your friends.E.  Making new friends comes easy for some people.

F.  For a friendship to develop you need to stay in touch.

G.  So you will need to give your friend time to react to you.

某实验小组利用图1所示仪器进行“配制质量分数一定的氯化钠溶液”的实验：

(1)图1中仪器a的名称是__________；按实验要求，图1中还缺少的玻璃仪器是（填名称）_________；

(2)马虎同学按图2的操作称取氯化钠，细心同学发现马虎的操作有错误。你认为马虎同学操作中的错误是 _________________________；他称取的氯化钠实际质量为____g；

(3)聪明同学所取蒸馏水的体积如图3所示，则该实验小组原计划配制的氯化钠溶液中溶质质量分数为（水的密度为1g/cm³）_________。

资产既包括过去的交易或事项形成的，也包括未来发生的交易或事项形成的经济资源。 ( )

下图反映了某时期我国公私经济成分的比例情况，这种情况最早应出现于

A、1949年

B、1952年

C、1953年

D、1956年

根据法律的相关规定，草地的承包期为( )

A．三十年
B．三十年至七十年
C．三十年至五十年
D．二十年