2024年4月16日发(作者：)

上海市闵行区2019-2021年三年中考二模英语试卷精选汇编

完形填空专题

上海市闵行区2021年中考二模语英语试题

B. Choose the words or expressions and complete the passage (选择最恰当的单词或词

语完成 短文)(12分)

Many people think of sharks as dangerous monsters. But

human beings pose a far greater danger to these creatures than they

do to us. Although shark attacks do occur, they are quite ___65___.

On the other hand, according to one research, humans kill 100

million sharks every year. This number is a warning that many kinds of sharks may die out.

 ___66___ should we save the sharks?

The killing of sharks is a problem for the whole planet. Sharks eat other species (物种), but

few creatures eat them. As sharks die off, the populations of the animals that sharks eat will

___67___. This, in tum, means that the populations of the creatures that those animals eat will

shrink. That includes some sea creatures that humans consume, such as shrimp. It also includes

fish that eat algae (藻类), which can cause algae to spread so much that it damages coral reefs.

Shrinking shark populations affects more than just the ocean. Ocean plants produce much of

the oxygen on the planet. These plants can be harmed when changes in the shark population upset

the ecosystem

 Don't use shark products

Shark liver oil is used in many popular cosmetics (化妆品). Pet foods, vitamins, energy

drinks and leather goods can ___68___ be made from shark parts. And shark meat is sold around

the world, sometimes under misleading names such as rock salmon or whitefish.

Most sharks killed worldwide are hunted for their fins, which are used to make shark fin soup.

The ___69___ is cruel: Fishermen cut the shark's fins off and then throw the shark back into the

water. Then the shark dies slowly, sometimes over several days. Sharks breathe by swimming, so a

shark that can't swim will die

 Eat only sustainably (可持续地) caught seafood

Sharks often die because they are caught in nets. If you eat seafood, make sure it comes from

fish farms that ___70___ the oceans.

65. A) rare

66. A) How

67. A) match

68. A) even

69. A) process

70. A) cut down

B) 65 A 66 C

B) strange

B) When

B) depend

B) also

B) situation

B) care for

67 D 68 B

C) natural

C) Why

C) limit

C) ever

C) progress

C) keep off

69 A 70 C

D) general

D) Where

D) increase

D) always

D) attitude

D) consist of

上海市闵行区2020年中考二模语英语试题

the words or expressions and complete the passage（选择最恰当的单词或词语完

成短文）

The Digital Black Hole

Libraries around the world still hold copies of books printed hundreds of years ago. Will

e-books still be read by us in hundreds of years’ time? Librarians are 75 the fact that

digital information and digital books are disappearing. Technology is always changing, and

even now, we cannot get information typed in programs we used ten or fifteen years ago. Is

digital data in danger of disappearing into a digital black hole?

A

m

a

Books are easy to store and we don’t use any special equipment to read them. But what about

z

the documents（文件）kept on your computer now? Will people be able to read them in 800,500 or

i

even 10 years’ time? Documents we stored on discs（ 磁盘） ten or twenty years ago can’t be

n

77__ on our 21

st

century laptops. What about all your digital photograph? Every second,

g

thousands of them are uploaded to social media. What will happen to them? Will they be lost in

l

a few years’ time?

y

,

Music is in danger of being lost, too, we have to think of new ways to store it. We must copy

this music or find the best way of storing it for future generations.

w

When a website closes down, all the information on it is deleted. It’s gone 78 __. It was

e

disappeared into the ‘digital black hole’ Organizations have understood this problem. In 2004,

the British Library started to keep important websites for future generations, just like

s

paper-based literature. In the event of a digital black hole, it could all disappear. The only 79

t

i

is to print it all out and keep physical copies.

l

With all the amazing new digital technology available to us today, we still have to rely on the

centuries-old technology of printing. For now, printed copies are still the 80 way to store

l

information.

h

C. responsible for D. worried about

C. improved D. destroyed

a

75. A. surprised at B. satisfied with

v

76. A. translated

e

c

o

B. published

77. A. wasted

78. A. forever

79. A. contact

80. A. cheapest

B. expected

B. instead

B. solution

B. newest

C. opened D. ignored

C. nowadays

D. again

D. decision C. difficulty

C. quickest D. safest

75-80 DBCABD

上海市闵行区2019年中考二模语英语试题

the words or expressions and complete the passage(选择最恰当的词或词语完成短文)

Hello, everyone, welcome to our Chitchat. In last week's Chitchat, we asked our readers if they

could re-select their major--the main subject of study in college, which one they would pick. Here

are some of their ideas.

If I got do-over(重来), I will make a change

＠Jim Zhang

If I got do-over I would choose 1 . I'm really fond of teaching kids. Honestly,

I had no idea about what I wanted to do or what I really liked even after graduation. Three years

later, I realized that it was a great loss of time to think too much about what I should do, because

what I really need is doing it with all heart and keeping on. Unfortunately, I was too young to

realize that at that time.

If I got do-over, I will 2 .

＠Agatha

I can get do-over, I would choose my original major. For me, majoring in mathematics was

3 . Proving mathematical theories in words was crazy. However, it is mathematics that