9. 10. 答案:1.winter 2.warm 3.hot 4.humid 5.cool/sunny 6.sunny/cool 7.yellow 8.cold 9.windy 10.snows 查看更多

 

题目列表(包括答案和解析)

阅读理解

  We use passwords(密码)to keep our personal information secret and safe, but some passwords we use may not be as reliable as we think.

  Splash Data, a computer security company, recently released a list of the 25 worst passwords of 2011.This list is based on the research of hackers' files containing stolen passwords.According to the list, “password” is the worst and most common password.Many others on the list are numbers in order either forward(for example,1234)or backward.Letters on the keyboard in order, such as “qwerty” are also common, as well as some first names and animals.“Hackers can easily break into many accounts(账户)just by trying common passwords again and again, ” said Morgan Slain, CEO of Splash Data.

  How can you make a strong password? It should be eight characters or more, with a mix of letters, numbers and symbols.One way to create a long and easy-to-remember password is to separate short words with spaces or numbers.Having safe passwords is necessary for surfing the Internet safely.But it's not the only thing you must do to keep safety online.Here are some other web safety tips:

  ●Never give out information that will allow someone to find you offline.That includes your full name, address and phone number.

  ●Don't include your real name as part of your online screen name.

  ●Never meet people you met on the Internet in person.If you insist on breaking this rule, meet in a very public place and consider taking an adult with you.

  Top 10 worst passwords:

  1.password

  2.123456

  3.12345678

  4.qwerty

  5.abc123

  6.monkey

  7.1234567

  8.letmein

  9.trustno1

  10.dragon

(1)

What is “Splash Data”?

[  ]

A.

A company.

B.

A TV station.

C.

A scientist.

D.

An American.

(2)

The underlined word hacker means “________” in Chinese.

[  ]

A.

流浪者

B.

黑客

C.

银行职员

D.

软件设计师

(3)

Which is the worst and most common password?

[  ]

A.

abc123.

B.

monkey.

C.

password.

D.

123456.

(4)

You can't put your ________ on the Internet.

[  ]

A.

address

B.

phone number

C.

name

D.

A,B and C

(5)

Which of the following is NOT true?

[  ]

A.

Animal names can be very safe passwords.

B.

You can meet people you met on the Internet in person in a very public place.

C.

You can't use your real names as part of your online screen name.

D.

It's necessary to have a password for surfing the Internet safely.

查看答案和解析>>

完形填空

  Our home is near school. We 1 a house. It's not big. But it is 2 house. The house 3 three rooms. 4 is a living room. The other two 5 bedrooms. There 6 a table in the living room. There are 7 vegetables on the table. There are some pictures 8 the wall. We 9 our 10 very much.

(1) A.have
B.has
C.there is
D.there are
(2) A.good
B.a good
C.good a
D./
(3) A.have
B.has
C.there is
D.there are
(4) A.One
B.An
C.A
D.Two
(5) A.is
B.are
C.have
D.has
(6) A.is
B.are
C.have
D.has
(7) A.any
B.some
C.a
D.an
(8) A.in
B.on
C.out
D.for
(9) A.hate
B.like
C.dislike
D.happy
(10) A.school
B.room
C.house
D.living room

查看答案和解析>>

完形填空

  James was a boy. He was different from other children. He did everything very slowly. His parents did not know what was ____(1)___ So they took him to a ____(2)___. The doctor ____(3)___ that the boy could not see anything. And he said that he could do nothing to ____(4)___ him. James's parents were very ____(5)___.

  James grew bigger every day. He was healthy and happy. But he could not____(6)___ himself.

  One day his parents heard that there was a good doctor in a town. They took the boy to ____(7)___ him. The doctor ____(8)___ a small operation and James could____(9)___ How ____(10)___ everyone was!

(1)

[  ]

A. this
B. there
C. ready
D. wrong

(2)

[  ]

A. teacher
B. doctor
C. driver
D. farmer

(3)

[  ]

A. took
B. read
C. found
D. forgot

(4)

[  ]

A. wait
B. tell
C. help
D. teach

(5)

[  ]

A. sad
B. tired
C. free
D. angry

(6)

[  ]

A. put on
B. wake up
C. look after
D. stand up

(7)

[  ]

A. visit
B. thank
C. watch
D. answer

(8)

[  ]

A. did
B. saw
C. called
D. hoped

(9)

[  ]

A. hear
B. see
C. speak
D. run

(10)

[  ]

A. easy
B. clear
C. busy
D. happy

查看答案和解析>>

  I was born in a small river. 1 I was young, the river was my 2 . I didn't know my parents, but I had 3 brothers and sisters. I swam about and played all day 4 them.

  At that time I 5 look like my parents. I had no legs 6 I had a long tail. So I looked like a fish.

  Then my tail became shorter and 7 . And now I have four legs and a very short tail.

  I know I 8 no tail at all soon. I'm going to be like my parents. Then I'm going to jump out of the water. I'm going to live on the land and in the water, too. I'm going to eat 9 insects(昆虫)-bad insects.

   10 am I?

1.

[  ]

A.Before
B.After
C.When
D.If

2.

[  ]

A.home
B.house
C.family
D.room

3.

[  ]

A.a hundred of
B.hundreds of
C.hundred of
D.two hundreds

4.

[  ]

A.except
B.for
C.of
D.with

5.

[  ]

A.didn't
B.wasn't
C.don't
D.weren't

6.

[  ]

A.so
B.and
C.but
D.because

7.

[  ]

A.short
B.shorter
C.shortest
D.longer

8.

[  ]

A.am going to have
B.am having
C.have
D.had

9.

[  ]

A.a lot of
B.a lot
C.lot of
D.much

10.

[  ]

A.When
B.Why
C.Which
D.What

查看答案和解析>>

完形填空

  James was a boy. He was different from other children. He did everything very slowly. His parents did not know what was ____(1)___ So they took him to a ____(2)___. The doctor ____(3)___ that the boy could not see anything. And he said that he could do nothing to ____(4)___ him. James's parents were very ____(5)___.

  James grew bigger every day. He was healthy and happy. But he could not____(6)___ himself.

  One day his parents heard that there was a good doctor in a town. They took the boy to ____(7)___ him. The doctor ____(8)___ a small operation and James could____(9)___ How ____(10)___ everyone was!

(1)

[  ]

A. this
B. there
C. ready
D. wrong

(2)

[  ]

A. teacher
B. doctor
C. driver
D. farmer

(3)

[  ]

A. took
B. read
C. found
D. forgot

(4)

[  ]

A. wait
B. tell
C. help
D. teach

(5)

[  ]

A. sad
B. tired
C. free
D. angry

(6)

[  ]

A. put on
B. wake up
C. look after
D. stand up

(7)

[  ]

A. visit
B. thank
C. watch
D. answer

(8)

[  ]

A. did
B. saw
C. called
D. hoped

(9)

[  ]

A. hear
B. see
C. speak
D. run

(10)

[  ]

A. easy
B. clear
C. busy
D. happy

查看答案和解析>>


同步练习册答案