As the supermark , allthe goods are sold at half price. A. has closed down B. is closing down C. closed down D. had closed down 题目和参考答案——青夏教育精英家教网—

题目内容

As the supermark_______, allthe goods are sold at half price.

A. has closed down B. is closing down C. closed down D. had closed down

解析:

考查时态。依据题意用进行时表将来。

练习册系列答案

赢在起跑线快乐暑假河北少年儿童出版社系列答案

相关题目

　　Sam is not yet 2．He watches almost no TV and is taken on daily walks through the zoo, so it was not surprising when he pointed to an elephant and said,“Ella．”What was unexpected was when he pointed to his diaper(尿布)and said, “Elmo．”

　　In Sam's world, Elmo doesn't live on Sesame Street．He is the cheerful face of Pampers, printed on the waistband, requested at every change．The little image has made Pampers Sam's diaper of choice and Pampers supplier Procter ＆ Gamble very happy．If Sam's interest holds, his parents will buy more than 2,000 worth of Pampers before their son is potty(便壶)trained．And, the chances are, others who love Sam will encourage that change with the Sesame Street Potty Elmo and over time so large an amount of Elmo equipment that Sam's family may feel they live on the street．

　　Sam is but one of the army of tiny consumers．In the United States, children recognize product patterns by 18 months, according to Boston College professor Juliet Schor, and, by 2, many ask for products by brand name．Some parents report that baby's first word was not “mama”or“dada”but“Coke”－which makes sense considering that 26 percent of kids 2 and under have a TV in their room and the average American child sees some 40,000 advertisements a year．That in turn helps explain why the United States, with 4．5 percent of the world's population, buys 45 percent of the global toy production．American kids get an average of 70 new toys a year, calculates Schor, who surveyed 300 children for her new book, Born to Buy．

(1)

“Sesame Street”is probably ________．
[　　]
A．	a street Sam's family lives on
B．	a TV program in which Elmo is a role
C．	a company Sam is familiar with
D．	a product Sam is fond of

(2)

It was unexpected when Sam pointed to his diaper and said, “Elmo”, because he was sup posed unable to ________．
[　　]
A．	make meaningful sounds
B．	watch TV programs
C．	remember TV ads
D．	change his diaper

(3)

The underlined word“image”refers to ________．
[　　]
A．	Elmo
B．	Pampers
C．	Sesame
D．	Ella

(4)

Baby's first word was not“mama”or“dada”but“Coke”because ________．
[　　]
A．	the kid liked Coke
B．	it was easier to pronounce “Coke”
C．	the kid referred to TV as Coke
D．	the kid watched too many TV ads

(5)

This passage mainly tells us ________．
[　　]
A．	advertisements greatly influence children
B．	Sam is cleverer than any other children
C．	Sam likes Elmo instead of other diapers
D．	children spend too much time watching TV

Biomass energy (生物能).often forgotten as a promising alternative (替代物) to oil, received its day in the sun with the gathering of the Bio-Energy World Congress and Exposition in Atlanta, Georgia, late in April, 1990. Nearly 1, 700 scien??tists, businessmen, and policy-makers, one-quarter from the foreign nations, gathered for a week to discuss various means of squeezing usable energy out of trees, crops, manure, sea??weed, algae, and urban waste. Biomass in the United States contributes 2. 5 percent of the total supply, but this amount can be doubled by 2000 and then doubled again by the year 2010.

Eight percent of Sweden’s energy supply, for example, is presently coming from wood bark and pulp remainings, Sweden intends to raise this percentage by more intensive harvesting of waste food lying around in forests, and through the planting of so-called energy forests of fast-growing trees such as willow and birch.

Brazil is frequently pointed to as a nation with a major successful investment (投资)in energy coming from grains: it presently runs 330,000 automobiles on a water and alcohol (酒精) mixture, replacing 10 percent of its previous oil sup??ply. Brazilian representatives (代表) at the conference said they wish to double this in five years, with a final goal of total replacement. Most of the cars are built at the factory to use the mixture, while older models are changed through low-cost gov??ernment programs.

4. In Line 2, the phrase received its day in the sun most probably means ________.

A. came to the public mind B. had its turn in the sunlight

C. was regarded as a solar energy D. came from the energy of the sun

5. Which of the following statements is supported by the passage?

A. 1, 700 scientists attended the conference.

B. A quarter of American businessmen were present at the conference.

C. Foreign policy-makers accounted for a quarter.

D. Three-quarters of the representatives were from the U. S.

6. Of the total supply in 2010, biomass in the U. S. will be________.

A. 5% B.20% C.10% D.15%

7. Which of the following is not regarded as biomass energy?

A. Willow and seaweed. B. Wood and grains.