IV.阅读理解（共17小题；每小题２分，满分34分）
Like cats, geckos（壁虎）always land on their feet. If they happen to fall from a wall or leaf they’ve been climbing, a quick move of the tail makes sure that they always land on their feet first, a new study finds.
Geckos are truly built for climbing: their feet have hairy toes that can fix themselves to a wall or other vertical（竖直的）surfaces. However, geckos’ feet can’t always keep hold and they may fall to the ground. When geckos fall or jump off a wall, they always land stomach-side down. Geckos’ long tails become necessary during their falls, the new study shows.
Researchers did an experiment. They placed geckos up-side-down on the underside of a leaf. When they lost their foothold and fell, the geckos pitched （倾斜）their tails for balance. They then rotated（旋转）their tails to make their bodies rotate. As soon as they were right-side up, they stopped rotating. On average, it only took the geckos about a tenth of a second to right themselves so that they would land on their feet.
Cats use a different way to land on their feet after a fall. As their tails don’t have the power like geckos’ tails, cats can’t use them to right themselves. Instead they twist their bodies around mid-air.
Engineers are trying to build a robot that imitates the geckos’ climbing ability. A tail will be fixed to the robot to allow it to keep balance.
54. What do we know about geckos?
A. Their toes make it possible for them to walk on walls.
B. Their tails can fix them to a wall or other vertical surfaces.
C. They often land on their backs when they jump off walls.
D. It takes them a second to right themselves in mid-air.
55. How do cats avoid their injury during a fall?
A. By twisting their bodies.                 B. By fixing their toes to the ground.
C. By using their tails to right themselves.        D. By landing upside-down.
56. Geckos’ special abilities have given engineers some new ideas to _________.
A. allow robots to climb vertical surfaces       
B. reproduce geckos like robots
C. invent robots that can rotate on the ground
D. invent robots that can balance themselves using their tails
57. What is the text mainly talking about?
A. The interesting living habits of geckos.   B. The differences between cats and geckos.
C. Why geckos always land on their feet.      D. How geckos climb up vertical walls.

IV.阅读理解（共17小题；每小题２分，满分34分）

Like cats, geckos（壁虎）always land on their feet. If they happen to fall from a wall or leaf they’ve been climbing, a quick move of the tail makes sure that they always land on their feet first, a new study finds.

Geckos are truly built for climbing: their feet have hairy toes that can fix themselves to a wall or other vertical（竖直的）surfaces. However, geckos’ feet can’t always keep hold and they may fall to the ground. When geckos fall or jump off a wall, they always land stomach-side down. Geckos’ long tails become necessary during their falls, the new study shows.

Researchers did an experiment. They placed geckos up-side-down on the underside of a leaf. When they lost their foothold and fell, the geckos pitched （倾斜）their tails for balance. They then rotated（旋转）their tails to make their bodies rotate. As soon as they were right-side up, they stopped rotating. On average, it only took the geckos about a tenth of a second to right themselves so that they would land on their feet.

Cats use a different way to land on their feet after a fall. As their tails don’t have the power like geckos’ tails, cats can’t use them to right themselves. Instead they twist their bodies around mid-air.

Engineers are trying to build a robot that imitates the geckos’ climbing ability. A tail will be fixed to the robot to allow it to keep balance.

54. What do we know about geckos?

A. Their toes make it possible for them to walk on walls.

B. Their tails can fix them to a wall or other vertical surfaces.

C. They often land on their backs when they jump off walls.

D. It takes them a second to right themselves in mid-air.

55. How do cats avoid their injury during a fall?

A. By twisting their bodies.                 B. By fixing their toes to the ground.

C. By using their tails to right themselves.        D. By landing upside-down.

56. Geckos’ special abilities have given engineers some new ideas to _________.

A. allow robots to climb vertical surfaces       

B. reproduce geckos like robots

C. invent robots that can rotate on the ground

D. invent robots that can balance themselves using their tails

57. What is the text mainly talking about?

A. The interesting living habits of geckos.   B. The differences between cats and geckos.

C. Why geckos always land on their feet.      D. How geckos climb up vertical walls.

IV.阅读理解（共17小题；每小题２分，满分34分）

Like cats, geckos（壁虎）always land on their feet. If they happen to fall from a wall or leaf they’ve been climbing, a quick move of the tail makes sure that they always land on their feet first, a new study finds.

     Geckos are truly built for climbing: their feet have hairy toes that can fix themselves to a wall or other vertical（竖直的）surfaces. However, geckos’ feet can’t always keep hold and they may fall to the ground. When geckos fall or jump off a wall, they always land stomach-side down. Geckos’ long tails become necessary during their falls, the new study shows.

     Researchers did an experiment. They placed geckos up-side-down on the underside of a leaf. When they lost their foothold and fell, the geckos pitched （倾斜）their tails for balance. They then rotated（旋转）their tails to make their bodies rotate. As soon as they were right-side up, they stopped rotating. On average, it only took the geckos about a tenth of a second to right themselves so that they would land on their feet.

     Cats use a different way to land on their feet after a fall. As their tails don’t have the power like geckos’ tails, cats can’t use them to right themselves. Instead they twist their bodies around mid-air.

     Engineers are trying to build a robot that imitates the geckos’ climbing ability. A tail will be fixed to the robot to allow it to keep balance.

54. What do we know about geckos?

   A. Their toes make it possible for them to walk on walls.

B. Their tails can fix them to a wall or other vertical surfaces.

C. They often land on their backs when they jump off walls.

D. It takes them a second to right themselves in mid-air.

55. How do cats avoid their injury during a fall?

   A. By twisting their bodies.                  B. By fixing their toes to the ground.

C. By using their tails to right themselves.         D. By landing upside-down.

56. Geckos’ special abilities have given engineers some new ideas to _________.

A. allow robots to climb vertical surfaces       

B. reproduce geckos like robots

C. invent robots that can rotate on the ground

D. invent robots that can balance themselves using their tails

57. What is the text mainly talking about?

   A. The interesting living habits of geckos.   B. The differences between cats and geckos.

C. Why geckos always land on their feet.       D. How geckos climb up vertical walls.

IV.  阅读理解（共15 小题；每小题2分，满分30分）

阅读下列短文，从53—67中每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑

Beldon and Canfield are two seashore towns, not far apart. Both towns have many hotels, and in summer the hotels are full of holiday - makers and other tourists.

   Last August there was a fire at the Seabreeze Hotel in Beldon. The next day this news appeared on Page Two of the town’s newspaper, The Beldon Post.

                             FIRE AT SEABREEZE

   Late last night firemen hurried to the Seabreeze Hotel and quickly put out a small fire in a bedroom. The hotel manager said that a cigarette started the fire. We say again to all our visitors, "Please don’t smoke cigarettes in bed."  This was Beldon’s first hotel fire for five years.

   The Canfield Times gave the news in these words on Page One:

                 ANOTHER BELDON HOTEL CATCHES FIRE

   Last night Beldon firemen arrived just too late to save clothing, bedclothes and some furniture at the Seabreeze Hotel. An angry holiday-maker said, “ An electric lamp probably started the fire. The bedroom lamps are very old at some of these hotels. When I turned the bedside light on, I heard a funny noise from the lamp.” We are glad to tell our readers that this sort of adventure does not happen in Canfield.

   What are the facts, then? It is never easy to find out the exact truth about an accident. There was a fire at the Seabreeze Hotel 1st August: that is one fact. Do we know anything else? Yes, we know that firemen went to the hotel.

53.The Canfield Times used the headline like this in order to make its readers think _______.

A. this was the second fire at the Seabreeze Hotel

B. hotels in Beldon don’t often catch fire

C. hotels in Beldon often catch fire

D. Beldon was a good place except that hotels there are not quite safe

54.The Canfield newspaper gave a report just opposite to The Beldon Post by saying that ______.

A. the bedroom lamps were very old at some of the Seabreeze’s hotels

B. the firemen failed to save clothing, bedclothes and other things

C. the bedroom lights made funny noise when the fire took place

D. such accidents never happened in Canfield for the past five years

55. Which of the following are probably facts? 

a. The fire broke out in a bedroom at the hotel.

b. A cigarette started the fire.

c. An old lamp started the fire.

d. The fire broke out at night.

e. There has never been a fire in Canfield.

A. b and c                    B. a and c                     C. a and d              D. c and e

56. Which of the following BEST gives the main idea of this passage?

A. It was not easy to find out exact truth from newspapers

B. A fire broke out one night in Seabreeze Hotel

C. Two newspapers gave reports on the same matter

D. Beldon an Canfield are both good places for tourists in summer