为了丰富我国的动植物资源，我国应大力引进一些外来物种．______（判断对错）

按照算式的计算结果，将算式按从小到大的顺序排列．

38×9、96×5、79×6、100×3、26×7、89×6

______＜______＜______＜______＜______＜______．

Why play games? Because they are fun, and a 1ot more besides. Following the rules…planning your next move...acting as a team member…these are all “game” ideas that you will come across throughout your life.

Think about some off the games you played as a young child, such as rope-jumping and hide-and-seek. Such games are entertaining and fun. But perhaps more importantly, they translate life into exciting dramas that teach children some of the basic rules they will be expected to follow the rest of their lives, such as taking turns and cooperating (合作) .   

Many children’s games have a practical side Children around the world play games that prepare them for work they will do as grown-ups. For instance, some Saudi Arabian children play a game called bones. Which sharpens the hand-eye coordination（协调）needed in hunting.

Many sports encourage national or local pride. The most famous games of all, the Olympic Games, bring athletes from around the world together to take part in friendly competition. People who watch the event wave flags, knowing that a gold medal is a win for an entire country, not just the athlete who earned it. For countries experiencing natural disasters or war, an Olympic win can mean so much.

Sports are also an event that unites people. Soccer is the most popular sport in the world. People on all continents play it—some for fun and some for a living. Nicolette Iribarne, a Californian soccer player, has discovered a way to spread hope through soccer. He created a foundation to provide poor children with not only soccer balls but also a promising future.

Next time you play your favorite game or sport, think about why you enjoy it, what skills are needed, and whether these skills will help you in other aspects of your life.

1. Through playing hide-and-seek, children are expected to learn to ________.

A. be a team leader             B. obey the basic rules

C. act as a grown-up            D. predict possible danger

2. The underlined part in Paragraph 2 most probably means that games can________.

A. describe life in an exciting way

B. turn real-life experiences into a play

C. make learning life skills more interesting

D. change people’s views of sporting events

3. According to the passage, why is winning Olympic medals so encouraging?

A. It inspires people’s deep love for the country.

B. It proves the exceptional skills of the winners.

C. It helps the country out of natural disasters.

D. It earns the winners fame and fortune.

4. Iribarne’s goal of forming the foundation is to _______.

A. bring fun to poor kids

B. provide soccer balls for children

C. give poor kids a chance for a better life

D. appeal to soccer players to help poor kids

5．What can be inferred from the passage?

A．Gamed benefit people all their lives.

B．Sports can get all athletes together.

C．People are advised to play games for fun.

D．Sports increase a country’s competitiveness.

广泛应用于带十字头压缩机和其他大中型压缩机的内部润滑方式多采用（）。

A.飞溅润滑

B.吸油润滑

C.喷油润滑

D.压力注油润滑

曾某无故遭到黄某等人的拦截、殴打，并被黄某用水果刀刺伤。曾某急忙夺路而逃，此时，黄某等人大声叫喊：“抓强盗!”路人叶某不明真相，上前抓住曾某。曾某一时难以挣脱，不得已打伤叶某，得以脱身。事后查明，曾某被黄某刺成重伤，曾某对叶某造成轻伤害。下列关于曾某行为的认定错误的是（）。

A.属于正当防卫，不负刑事责任

B.属于假想防卫，意外事件，不负刑事责任

C.属于紧急避险，不负刑事责任

D.属于避险过当，应当负刑事责任

三毛(住所地为天津)的父母(原住所地在北京)不幸患病身亡，经人民法院指定，三毛的爷爷(住所地为沈阳)担任三毛的监护人，但三毛的外公(住所地为南京)不服，遂起诉要求变更监护人，该案应当由哪个地方的法院管辖

A．南京

B．沈阳

C．天津

D．北京