A.由上下文可知.这里指人口增多.故选people. 查看更多

 

题目列表(包括答案和解析)

读下面的短文,根据要求完成下列题目。

  One fine winter day some ants were working in the field.They were very busy.Just then a grasshopper(蚱蜢) passed by.“Good day,kind ants,”said the grasshopper.“I am very hungry.Won't you lend(借给) me a little food?(A)我没有东西吃了。I will pay you before the next autumn.”“Have you no food of your own?(B)Why didn't you gather any food during the summer?You know there was much food in the field last summer.What were you doing then?”asked an old ant.The grasshopper answered,“I(C)(sing)day and night during the summer.And so I had no time to gather any food.Please lend me some food.”“Well,then,”said the ant.“(D)You only played and did not work during the summer.We'll never lend you any food.”(E)And the ants went on working

1.将(A)处画线句子翻译成英语。

________

2.写出(B)处画线句子的同义句。

________

3.根据上下文可知在(C)处应填入的单词或词组是

________

4.从下列句子中选择合适的句子填入文中(D)处。

________

a.You sang very well and we all liked your songs very much.

b.You could sing all the summer;you also could dance all the winter.

c.You are one of the best singers here and we cheer you.

d.Would you like to perform one for us?

5.将(E)处画线句子翻译成汉语。

________

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任务型阅读
     One fine winter day some ants were working in the field. They were very busy. Just then a grasshopper
 (蚱蜢) passed by. "Good day, kind ants," said the grasshopper. "I am very hungry. Won't you lend (借
 给) me a little food? (A)我没有东西吃了. I will pay you before the next autumn." "Have you no food
 of your own? (B)Why did you not gather any food during the summer? You know there was much food
 in the field last summer. What were you doing then?" asked an old ant. The grasshopper answered; "I
 (C) _____ (sing) all day and night during the summer. And so I had no time to gather any food.  Please
  lend me some food." "Well, then," said the ant. "(D) You only played and did not work during the
 summer. We'll never lend you any food." (E) And the ants went on working.
1. 将(A)处画线句子翻译成英语。    
    __________________________.
2. 写出(B)处画线句子的同义句。
    __________________________.         
3. 根据上下文可知在(C)处应填入的单词或词组是
   __________________________.
4. 从下列句子中选择合适的句子填入文中(D)处。
    a. You sang very well and we all liked your songs very much.
    b. You could sing all the summer, you also could dance all the winter.
    c. You are one of the best singers here and we cheer you.
    d. Would you like to perform one for us?
5. 将(E)处画线句子翻译成汉语。
    __________________________.

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完形填空

阅读下面短文,掌握其大意,然后从各题所给的A、B、C和D四个选项中选出最佳选项。

  Canada is the second largest country in the world.It is over 7 000 kilometers from the   1   coast(海岸)to the east.It   2   six time zones.  3   it is 9 a.m.in Vancouver on the west coast, it is 1.30 p.m.in St John's on the east coast.

  English and French   4   the two main languages in Canada.About 60 percent of   5   people speak English, and about 25 percent speak French.More   6   70 percent of its population live in cities near the US border(边境).

  Ottawa is the capital.Every year millions of tourists go there to   7   museums and take part in the cultural(文化的)activities.Toronto is the largest city of the country   8   about 2.5 million people.Montreal is   9   second biggest French-speaking city in the world.

  The maple leaf is the national symbol of Canada.The Canadian flag has a red maple leaf on a red   10   white background.

由本文可知:加拿大是世界上第二大国,海岸线长7000多千米,有6个时区,主要讲英语和法语,渥太华是首都,多伦多是最大的城市,枫叶是加拿大的标志。考点涉及到名词、动词、副词、介词、冠词、连词等用法及对文章的整体理解能力。

(1)

[  ]

A.

west

B.

east

C.

south

D.

north

(2)

[  ]

A.

is

B.

had

C.

has

D.

have

(3)

[  ]

A.

Which

B.

What

C.

Where

D.

When

(4)

[  ]

A.

are

B.

is

C.

will be

D.

has been

(5)

[  ]

A.

their

B.

his

C.

its

D.

our

(6)

[  ]

A.

up

B.

over

C.

about

D.

than

(7)

[  ]

A.

see

B.

visit

C.

look

D.

find

(8)

[  ]

A.

with

B.

for

C.

from

D.

at

(9)

[  ]

A.

a

B.

an

C.

the

D.

/

(10)

[  ]

A.

or

B.

and

C.

but

D.

however

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完成句子

1.西蒙在一楼有一个计算机房。

Simon ______ a computer room ______ the _______ floor.

2.他住在第十二层楼。

He _______ _______ the ______ floor.

3.我和我家人住在一条繁忙街道的一座公寓里。

I live _______ my ________ in a flat _______ a________ street.

4.花园是种花的最佳地方。

A _______ is the ______ place _______ ______ flowers.

5.这里很漂亮并且也安静。

It is ______ and ______ here

 

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在物理学中,磁场的强弱用磁感应强度(用字母B表示,国际单位是特斯拉,符号是T)来表示,磁感线越密的地方,磁场越强,磁感应强度B越大.

(1)在图20中,甲为某磁极附近磁感线的方向和分布的示意图,由图可知,该磁极为 ▲ 极,若在l处放置一个小磁针,当小磁针静止时,其指向应是图乙中的  ▲   .
(2)磁敏电阻阻值的大小随磁场的强弱变化而变,图丁是某磁敏电阻R的阻值随磁感应强度B变化的图象,据图线可知,磁敏电阻的阻值随磁感应强度B的增大而▲ .图线没有过坐标原点,说明  ▲  .
(3)王强设计了一个可以测量该磁敏电阻R的电路如图丙所示,(其中磁敏电阻所处的磁场未画出).将该磁敏电阻R放置在磁场中的位置某处,测出电阻后,利用R—B特性曲线可以读出相应的磁感应强度.
①在图甲磁场中1处,测得的数据如图20表中所示,则该磁敏电阻的测量值为 ▲ Ω. 
②根据该磁敏电阻的R-B特性曲线可知,1处的磁感应强度为   ▲    T.
③在实验过程中,仅将磁敏电阻从1处移至2处,其它条件不变,那么电流表的示数
▲   (填“增大”、“减小”或“不变”).
④依据上述方法获得的磁感应强度B的测量值与该点实际值存在不小的误差,为尽可能准确反映空间某点磁场的强弱,你认为在选择磁敏电阻时应注意什么问题?

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