题目内容

【题目】 Have you ever heard of the seeing-eye dog? A seeing-eye dog is a special dog _______ helps blind people walk along the streets and do many other things. We call these dogs seeing-eye dogs because they are the eyes of blind people and can help them _______ they go. These dogs are usually _______ to a special school to learn to help blind people.

One day a seeing-eye dog and a blind man got on a bus together. The bus _______ people and there were no seats. _______, one man soon got off. The dog took the blind man to the seat. There was very _______ space. The dog began to push the people on _______side with its nose. It pushed and pushed _______ there was enough space for two people. Then the blind man _______ and the dog got up on the seat at the side of the blind man. It lay down and put its head on the legs of the blind man. It was very comfortable and soon fell asleep. Everyone on the bus smiled at the cleverness of the dog in making space for the blind man, at the same time making space for itself. __________the dog helped the man get to the place he wanted to go to.

1A.whichB.whatC.whoseD.whom

2A.wheneverB.whereverC.whateverD.whoever

3A.sentB.soldC.drivenD.ordered

4A.was covered withB.was made ofC.was full ofD.was filled

5A.UnlessB.ButC.AlthoughD.However

6A.muchB.largeC.fewD.little

7A.eachB.bothC.allD.neither

8A.afterB.untilC.asD.when

9A.sat downB.lay downC.lay upD.got up

10A.At the endB.By the endC.By the end ofD.In the end

【答案】

1A

2B

3A

4C

5D

6D

7A

8B

9A

10D

【解析】

文章大意:本文讲述的是一只导盲犬在公共汽车上帮助一位盲人找到座位并帮助他坐好的故事。

1句意:导盲犬是一种特殊的狗,它可以帮助盲人在街上行走和做许多其他的事情。

which用来指物;what不能引导定语从句;whose 用来指人或物,(只用作定语, 若指物,它还可以同of which互换)whom用来指人,宾格。根据题干可知,先行词dog指物,且在从句中作主语,所以用which来引导,故答案选A

2句意:因为它们是盲人的眼睛,无论走到哪里都能帮助他们。

whenever无论何时;wherever无论哪里;whatever无论什么;whoever无论谁。根据because they are the eyes of blind people and can help them __2__ they go.可知,句意为:因为它们是盲人的眼睛,无论走到哪里都能帮助他们。wherever无论哪里,符合题意,故答案选B

3句意:这些狗通常被送到特殊的学校去学习帮助盲人。

sent送;sold卖;driven驾驶;ordered命令。根据to a special school to learn to help blind people,可知是狗被送到特殊的学校去学习帮助盲人,主语与谓语动词是动宾关系,所以用被动语态,故答案选A

4句意:公共汽车上挤满了人,没有座位。

was covered with被覆盖着;was made of被制作;was full of充满了;was filled填满,后面接宾语需要加介词with。根据The bus __4__ people and there were no seats.可知,公共汽车上没有座位,表示应是挤满了人,所以was full of符合题意,故答案选C

5句意:然而,一个人很快下了车。

Unless除非;But但是;Although虽然、尽管;However然而。根据上文提到车上没有座位,与下文的一个人很快下了车,即有了座位,属于转折关系,设空处位于句首,作连接副词,所以用However然而,故答案选D

6句意:空间很小。

much许多、大量;large巨大的;few很少的,修饰可数名词,表示否定;little很少的,修饰不可数名词,表示否定。根据下文The dog began to push the people on __7__sides with its nose.狗开始用它的鼻子推两边的人,可知是空间很小,space空间,为不可数名词,所以用little修饰,故答案选D

7句意:狗开始用它的鼻子推两边的人。

each每个;both两者都;all三者或三者以上都;neither两者都不。联系上文语境座位的空间很小,结合The dog began to push the people on__7__side with its nose. side为单数,可知是狗开始用它的鼻子推每边的人,所以each符合题意,故答案选A

8句意:它推啊推啊,直到有足够的空间容纳两个人。

after在…之后;until直到;as因为、由于;when当…时候。根据It pushed and pushed __8__ there was enough space for two people.可知句意为:它推啊推啊,直到有足够的空间容纳两个人,故答案选B

9句意:然后盲人坐了下来。

sat down坐下;lay down躺下;lay up卧床;got up起床。联系下文语境狗在盲人旁边的座位上躺下来,并把头放在盲人的腿上,可知是盲人坐了下来,故答案选A

10句意:最后,狗帮助这个人到达了他想去的地方。

At the end词组错误;By the end词组错误;By the end of到…结束时,后面跟名词;In the end终于、最后。根据the dog helped the man get to the place he wanted to go to.可知是最后狗帮助这个人到达了他想去的地方,这里是一个句子,所以用In the end终于、最后,相当于finallyat last,故答案选D

解答完形填空首先要通读全文,掌握大意。结合选项初步弄清短文写了些什么内容。在理解全文意思的基础上,结合文章内容对空缺句子作合乎逻辑的推理。必须弄清空缺词句的确切含义,空缺词句与其前后句的意义衔接必须自然、合理,最后根据语境,结合选项,选出正确答案。如,第1小题,根据题干可知,这里的一个定语从句,先行词dog指物,且在从句中作主语,所以用which来引导,故答案选A。第3小题,根据to a special school to learn to help blind people,可知是狗被送到特殊的学校去学习帮助盲人,主语与谓语动词是动宾关系,所以用被动语态,故答案选A

练习册系列答案
相关题目

【题目】 Lanterns have been part of Chinese culture for centuries and play an important part in many celebrations. In ancient times, there were mainly three kinds of lanterns

Palace lantern

It was mainly used in palaces in ancient times. When making palace lanterns fine wood was used. The palace lanterns were covered with silk or glass. Different kinds of pictures were drawn on the covers. These lanterns were not only used as lights but also as decorations (装饰)in palaces.

Gauze lantern (纱灯)

Less expensive bamboo and gauze were used to cover the lantern. Red gauze was used when making them. In Chinese culture, red lanterns stand for (代表)happiness. So red lanterns are always hung (悬挂)on important festivals such as Lantern Festival, Spring Festival and National Day in parks or along main streets. In some famous Chinatowns abroad, you can see red lanterns all the year round. They have become a symbol of Chinese culture worldwide.

Shadow picture lantern (走马灯)

It was usually used for amusement (娱乐).The shape was much like that of the palace lanterns. There were two layers (层)of covers and pictures were drawn on the inside layer. When lit (被点燃),the heat caused a paper wheel inside the lantern to turn around, so that moving pictures appeared on the outside cover.

Now more kinds of lanterns appear in festivals besides the traditional ones. More modem technology is used on making lanterns. The shapes of the modem lanterns have changed a lot too.

1In ancient times, there were _________________________________________________.

2Red lanterns are symbols of __________________________________________, so they are always hung on important festivals.

3The shape of ______________________is just like that of the palace lanterns.

4In some famous Chinatowns abroad, you can __________________________________________.

5When lit, the heat caused a paper wheel inside the lantern to turn around, so that moving pictures ______________________________________.

【题目】 The Science magazine reported that scientists had successfully grown meat in their laboratory by November, 2018. The news aroused heated discussion among the public. Is the meat safe? Is it any different? Why do we have to grow meat in a lab? People have tons of questions about this. And the scientists said that the lab-grown meat is produced when cells from animals are grown under lab conditions. It isn't like plant-based meat substitutes (替代品) made from vegetable proteins (蛋白质), since cell-based meat is grown from actual animal cells. This means that it is an animal product, so not suitable for vegetarians.

Is cell-cultured meat the same as ordinary meat? The muscle fibers (纤维) produced in the lab are the same as those found in steak, said leading researchers in this technology at Maastricht University in The Netherlands. But they pointed out that to get the same nutrient. (营养物) content that is found in red meat, they need to make some changes to the procedure. Scientists say they are also looking into changing the type of fat in lab-grown meat, for example.

Some people have concerns with growing meat in the lab. Some say this method of meat production would result in less land and water use. Others argue that growing meat in the lab would influence the environment more negatively than our traditional way of raising cattle. It would take massive amounts of energy resources to produce meat in this way, they say.

Some groups have petitioned (请求) the US Food and Drug Administration (FDA) to better define the term “meat”. They want to know if we are buying the traditionally produced type or the cultured variety. Hopefully we will see some labeling guidelines on these products before they show up in grocery stores. And that may be a few years away. Regulatory issues and cost - the first lab-grown hamburger patty (肉饼) cost $330,000 (2274,900 yuan) - could delay the arrival of cultured meat.

1It’s reported that the scientists have successfully ______ in their lab in November.

A.grown meatB.eaten meat

C.got nutrientD.made a hamburger patty

2According to the passage, the lab-grown meat ______.

A.is the same as ordinary meat

B.has the same muscle fibers as those in pork

C.has the same nutrient content as that in red meat

D.will perhaps have different types of fat

3From the last paragraph, we can know ______.

A.the US FDA feels it necessary to label different kinds of meat

B.grocery stores have already been selling cultured meat to the public

C.it's for sure that no one will buy cultured meat in the future

D.cultured meat will meet challenge because of regulatory issues and cost

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网