Question

Every few years, two groups carry out a study of how many Americans wash their hands after using the toilet. These groups are the American Society for Microbiology and the American Cleaning Institute, formerly the Soap and Detergent Association.
There was good news in the latest study. Researchers found that eighty-five percent of adults washed their hands in public restrooms last month. That was the most since the studies began in 1996.
Researchers visited restrooms at a baseball park in Atlanta and a science museum and aquarium(水族館) in Chicago. They also visited two train stations in New York City and a large farmers’ market in San Francisco. In all, they observed about six thousand adults, with females and males equal in number.
The researchers found that seventy-seven percent of men and ninety-three percent of women washed their hands. That was up from sixty-six percent of men and eighty-eight percent of women in the last study three years ago.
The lowest rate of hand washing among men was at Turner Field, home of the Atlanta Braves baseball team. Only sixty-five percent of men washed their hands, compared to all but two percent of women.
Chicago and San Francisco had the most hand washers—eighty-nine percent of adults. Atlanta followed at eighty-two percent. New York had the lowest rate, at seventy-nine percent of the adults observed at Grand Central Station and Penn Station.
The findings of the observational study conflicted(不一致) with the findings of a separate telephone survey of about one thousand people. Ninety-six percent of them said they always washed their hands after using public restrooms.
Almost nine out of ten also said they always washed after using the bathroom at home.
Hand washing can help prevent the spread of many different infections.
To clean your hands well, wet them first and rub in soap for at least twenty seconds, including between the fingers and under the nails. Then wash under running water. In a public restroom, if you dry your hands with a paper towel, you should also use the towel to shut off the water and open the door.
Hand washing is also important when preparing food and after changing a baby’s diaper(尿布). You should also wash if you cough or sneeze into your hands.
小題1:According to the latest study, about ____ women washed their hands after using public bathroom.

A．1,980

B．2,310

C．2,640

D．2,790

小題2:Which of the following shows the right order of washing hands correctly?
a. Wash your hands under running water.
b. Rub your hands in soap for not less than twenty seconds.
c. Wet your hands.
d. Dry your hands with a paper towel.
e. Open the door, using a paper towel.
f. Shut off the water with a paper towel.

A．cbdaef

B．cdabfe

C．cbadfe

D．cdabef

小題3:Which of the following can be the best title for the passage?

A．Hand washing is up in public restrooms in the US

B．Americans like washing their hands so much

C．Adults have their hands washed in public restrooms

D．Why hand washing never enjoys popularity in the US

Answer 1

小題1:D
小題2:C
小題3:A

試題分析：這篇文章報道了根據(jù)最新研究顯示，美國人在上完公共洗手間后，洗手的人數(shù)比之前有所上升。
小題1:根據(jù)In all, they observed about six thousand adults, with females and males equal in number.
以及and ninety-three percent of women washed their hands.可知他們一共觀察了6000個成年人，男女各一半，洗手的女士是93%，所以可以列算式：6000除以2再乘以93%，等于2790，故選D。
小題2:根據(jù)To clean your hands well, wet them first and rub in soap for at least twenty seconds, including between the fingers and under the nails. Then wash under running water.故選C。
小題3:根據(jù)全文內(nèi)容以及The researchers found that seventy-seven percent of men and ninety-three percent of women washed their hands. That was up from sixty-six percent of men and eighty-eight percent of women in the last study three years ago.所以答案為A。
點評：要想答好題目，重在理解全文意思。這篇文章比較難，先看問題，再帶著問題讀短文，找出各段落的主旨句，理解全文內(nèi)容，總結(jié)全文中心，然后再回到問題上來，很容易選出正確答案。多了解一些常識性知識有利于閱讀理解。如果對文章的相關(guān)背景有所了解，讀起文章一定既省時又省力。因此，在學(xué)習(xí)過程中，了解各方面的背景知識是十分重要的。