physical adj. 物理的 【查看更多】

 

题目列表(包括答案和解析)

  What's new in the scientific community?Here are four gadgets (小玩意儿)to open up your eyes:

  Mosquito Repelling Necklace

  For quite a lot of people, mosquitoes are one of the biggest problems brought by the warm and often rainy season.The necklace generates a sonic(声波的)repelling frequency(频率), which keeps the insects away.Unlike many other products, it doesn't use any kind of chemicals and toxic sprays that poses a potential threat for the human body.The plastic case is compact(简洁的)enough to wear around your neck or clip to your collar.Effective up to three meters in radius(半径).

  Ice Cream Ball

  Ice cream in just 20 minutes?No magic tricks.

  All they'll need are five ingredients and some rolling around.Load ice and rock salt into one end and the ice cream ingredients into the other.As the mixture of ice and rock salt is melting, it absorbs heat.

  Roll or toss the ball around and voila-ice cream.

  Cell phone

  This new kind of cell phone features a color touch-screen-speech balloons(对话框)are brought to real life from comic(漫画的)strips.It adapts to your favorite comics: talks to you in your favorite character's language, updates you on new ringing tones and games based on the comics.The tail of the cell phone serves as a USB connector to interchange data between this phone and a computer.Turn this cell phone 90 degrees-the contents of the screen will rotate(旋转)as well.Even if you hang upside down like Spiderman you will make everything out.

  Time-flex

  Want to keep track of time but hate wearing bulky watches?Check out Time-flex, this ultra-flexible, self-gumming watch sticks to your skin or clothes like a transparent Band-Aid.It can be peeled off and rolled up like paper when not in use.You control the menu via touch-screen.It's powered by ultra small batteries that are invisible to the naked eye.

(1)

According to the passage, which description about the mosquito repelling necklace is True?

[  ]

A.

Sonic repelling frequency will do no harm to the human body.

B.

The necklace is made of iron instead of plastics.

C.

The necklace can drive mosquitoes away beyond three meters in radius.

D.

The necklace is inconvenient for people to carry with.

(2)

The passage introduces us a new type of cell phone, then what's the best name for it?

[  ]

A.

touch-screen phone

B.

comic phone

C.

smart phone

D.

rotating phone

(3)

According to the information of Time-flex, what does the underlined word“bulky”mean in the passage?

[  ]

A.

awkward

B.

neat

C.

out-of-date

D.

vulgar

(4)

According to the passage, which judgment is false?

[  ]

A.

The mosquito repelling necklace and ice cream ball both work in terms of physical(物理的)change.

B.

Among the four gadgets, the cell phone can best represent an individual's interest and character.

C.

Among the four gadgets, only the cell phone features a touch-screen.

D.

All these gadgets will make life more comfortable and will inspire more inventions.

查看答案和解析>>

阅读理解

  What’s new in the scientific community? Here are four gadgets(小玩意儿)to open up your eyes:

  Mosquito Repelling Necklace

  For quite a lot of people, mosquitoes are one of the biggest problems brought by the warm and often rainy season.The necklace generates a sonic(声波的)repelling frequency(频率), which keeps the insects away.Unlike many other products, it doesn’t use any kind of chemicals and toxic sprays that poses a potential threat for the human body.The plastic case is compact(简洁的)enough to wear around your neck or clip to your collar.Effective up to three meters in radius(半径).

  Ice Cream Ball

  Ice cream in just 20 minutes? No magic tricks.

  All they’ll need are five ingredients and some rolling around.Load ice and rock salt into one end and the ice cream ingredients into the other.As the mixture of ice and rock salt is melting, it absorbs heat.

  Roll or toss the ball around and voila(那就是)-ice cream.

  Cell phone

This new kind of cell phone features a color touch-screen-speech balloons(对话框)are brought to real life from comic(漫画的)strips.It adapts to your favorite comics:talks to you in your favorite character’s language, updates you on new ringing tones and games based on the comics.The tail of the cell phone serves as a Usb.connector to interchange data between this phone and a computer.Turn this cell phone 90 degrees-the contents of the screen will rotate(旋转)as well.Even if you hang upside down like Spiderman you will make everything out.

  Time-flex

  Want to keep track of time but hate wearing bulky watches? Check out Time-flex, this ultra-flexible, self-gumming watch sticks to your skin or clothes like a transparent Band-Aid.It can be peeled off and rolled up like paper when not in use.You control the menu via touch-screen.It’s powered by ultra small batteries that are invisible to the naked eye.

(1)

According to the passage, which description about the mosquito repelling necklace is True?

[  ]

A.

Sonic repelling frequency will do no harm to the human body.

B.

The necklace is made of iron instead of plastics.

C.

The necklace can drive mosquitoes away beyond three meters in radius.

D.

The necklace is inconvenient for people to carry with.

(2)

According to the information of Time-flex, what does the underlined word “bulky” mean in the passage?

[  ]

A.

awkward

B.

neat

C.

out-of-date

D.

vulgar

(3)

According to the passage, which judgment is false?

[  ]

A.

The mosquito repelling necklace and ice cream ball both work in terms of physical(物理的)change.

B.

Among the four gadgets, the cell phone can best represent an individual’s interest and character.

C.

Among the four gadgets, only the cell phone features a touch-screen.

D.

All these gadgets will make life more comfortable and will inspire more inventions.

查看答案和解析>>

LANGUAGES Canada,a new Canadian national organization of public and private language training programs,was started recently to ensure that language training in Canada is of high quality,Canada News Wire has reported.

Canada has developed its language-training programs for over forty years without a comparatively uniform(adj. 一致的;相同的) quality standard before Languages Canada adopted(采用) a complete system of rigorous standards that apply equally to all public and private schools in Canada To qualify(取得资格;具备合格条件),a school is evaluated in a number of categories including curriculum,teacher qualifications,student services,student admissions,marketing,promotion,facilities and administration. The quality standards guarantee that international students who come to Canada to learn English or French can expect to receive a uniform level of excellent instruction..

So far,a total of 144 language–training programs,public and private,English and French,have met the standards. They will have to re-qualify in three years. About two dozen other schools failed to meet all standards and may be re-evaluated in the future.

Canada’s language training sector accounts for(数量占…) about 15 percent of the market share of global language training business Canada ranks third among destinations for English language training after UK and US. Calum Mackechnie,President of Languages Canada and President of York University’s English Language Institute,says if Canada wants to fully take advantage(利用) of the economic potential(潜力) of its language-training sector,it needs to make sure the world knows what the country has to offer.

46.What do we know about Languages Canada?

A.It is a language training school.

B.It has a history of over 40 years.

C.It has many branches all over the world.

D.It is a new Canadian national organization.

47.______________ is not taken into consideration when evaluating a school.

A.Curriculum                                     B.Teacher qualifications

C.School size                                    D.Administration

48.The underlined word “rigorous” in Paragraph 2 probably means “___________”.

A.strict               B.similar                    C.different                D.The same

49.Which of the following statements is WRONG?

A.So far, 144 language-teaching programs have met the standards.

B.UK ranks second among destinations for English language training.

C.About 24 other schools didn’t meet all standards.

D.Languages Canada was launched to ensure high-quality language training in Canada.

50.What’s the main idea of this passage?

A.Canada sets English training standards across the country.

B.Canada is a big language-training country.

C.Canada hopes to make more money from language training.

D.Canada has a long history in developing its language-training capacity.

 

查看答案和解析>>

有一批外宾明天来我市参观;他们要到碧峰峡动物园游玩。假设你是导游,请根据下面表格,写一篇短文,介绍该公园的情况。

注意:1.题目自拟。       .

所提供信息不能遗漏。

事项

提供的信息

动物园概况

中国西南最大的动物园之一,有数百种动物

鸟类

几十种,黄的、绿的、橘红色的、褐色的,会唱美妙的歌

猴子

大大小小,很活跃,蹦蹦跳跳,很顽皮,逗人喜爱

熊猫

稀有动物,举止良好,对参观者友好、彬彬有礼

 

提示词:naughty adj.顽皮的;rare adj.稀少的;be polite and friendly to sb.对某人友好,彬彬有礼

3  语言通顺得当,词数80      ~ 120。

 

查看答案和解析>>

有一批外宾明天来我市参观;他们要到碧峰峡动物园游玩。假设你是导游,请根据下面表 格,写一篇短文,介绍该公园的情况。

注意:1.题目自拟。       .

所提供信息不能遗漏。

事项

提供的信息

动物园概况

中国西南最大的动物园之一,有数百种动物

鸟类

几十种,黄的、绿的、橘红色的、褐色的,会唱美妙的歌

猴子

大大小小,很活跃,蹦蹦跳跳,很顽皮,逗人喜爱

熊猫

稀有动物,举止良好,对参观者友好、彬彬有礼

提示词:naughty adj.顽皮的;rare adj.稀少的;be polite and friendly to sb.对某人友好,彬彬有礼

3   语言通顺得当,词数80      ~ 120。

查看答案和解析>>


同步练习册答案