问题 问答题

王某是居住在美国的老华侨,年老后体弱多病,希望落叶归根,于是回到中国。他希望由在中国的长子来扶养自己,并立有书面遗嘱希望自己的遗产由其亲人继承。王某委托曾在美国留学的孙某代为回老家寻找自己的亲人,并转告他的意思。孙某回来后说,王某家中已经没有任何亲人了。王某非常失望,孙某表示愿意扶养王某,但需由其取得遗产。王某觉得孙某对自己还可以,而家中也没有了亲人,于是与孙某签订了书面协议,约定王某生前由孙某扶养照顾,死后其全部遗产归孙某所有。3年后,王某在老家的妹妹的儿子辗转得知王某回到中国的消息,于是前来认亲。王某见到自己的外甥后,知晓妹妹尚在世,非常高兴。1个月后,王某向孙某提出不再履行协议。于是,孙某以王某违约为由向法院起诉,而王某也主张撤销协议并要求孙某承担缔约过失责任。
问:

本案涉及哪些民事法律关系

答案

参考答案:本案涉及如下法律关系:王某与其妹妹之间形成遗嘱继承法律关系,其中,王某是被继承人,其妹妹是继承人;王某与孙某之间形成事务性委托法律关系,其中,王某是委托人,孙某是受托人;王某与孙某之间形成遗赠扶养协议法律关系,其中,王某是受扶养人,孙某是扶养人。

选择题
阅读理解

Imagine living in a city made of glass. No, this isn’t a fairy tale. If you could grab your diving gear and swim down 650 feet into the Pacific Ocean off the coast of Washington State, you would witness the secret world of glass reefs.

The reef you’d be looking at is made up of glass sponges(海绵). But how can animals be made of glass? Well, glass is formed from a substance called silica. The sponges use the silica found in ocean waters to build glass structures that will give them shape and support. Be careful! Some of the fragile creatures are up to 200 years old.

When sponges die, new ones grow on top of the pile of old ones. Over centuries, a massive and complex reef takes shape. Some sponges look like wrinkled trumpets, while others look like overgrown cauliflower or mushrooms.

Dr. Paul Johnson, who discovered the Washington reef in 2007, also found other surprises such as bubbles of methane(甲烷) gas flowing out of the seafloor nearby. The methane feeds bacteria, and the bacteria feed the glass sponges.

“It’s a new ecosystem we know nothing about,” said Dr. Johnson.

The reef of yellow and orange glass sponges is crowded with crabs, shrimp, starfish, worms, snails, and rockfish. The glass reef is also a nursery for the babies of many of these creatures and was called a “kindergarten” by scientists.

Many animals that live in the reef hang around for a long time, just like the sponges. Rockfish, for example, live for more than 100 years. Scientists are just beginning to study all the species that call the reef home.

The Washington coast isn’t the only place where a living glass reef has been found. The first was discovered in Hecate Strait off the coast of British Columbia in 1991. Scientists all over the world were stunned to see it.

小题1:Which of the following is the best title for the passage?

A.Man-made cities under the sea

B.The world under the sea

C.Glass “cities” under the sea

D.Creatures under the sea小题2:It can be learned that the glass reef _______.

A.is made up of a kind of materials called sponges

B.is a work of art made by some American scientists

C.is a new ecosystem people are not familiar with

D.was first discovered off the coast of Washington State小题3:Which of the following is TRUE according to the passage?

A.The sponges must feel soft.

B.Silica comes from animals’ body fluid.

C.Methane is harmful to glass sponges.

D.Glass sponges depend on the bacteria for a living.小题4:Why did scientists call the glass reef a “kindergarten”?

A.Because the babies of many sea creatures grow well there.

B.Because thousands of children visit it every year.

C.Because it is crowded with snails and rockfish, etc.

D.Because all the species call the reef home.小题5:What does the underlined word “stunned” in the last paragraph mean?

A.Greatly surprised.

B.Extremely scared.

C.Highly satisfied.

D.Very pleased.