Question

Carrot juice, because of its many healthy benefits, is commonly called the "magic juice". It has been found that adding carrot juice to people’s diets greatly improves their health. And its delicious taste makes it popular with all members of the family as a beverage.

Carrot juice is one of the richest sources of vitamin A that can be used in the daily diet. Lack (缺乏) of vitamin A can cause dryness and damage to the skin, nails and hair. Drinking carrot juice to increase the vitamin A in the diet is said to be good for many parts of the body, including the bones and teeth.

Drinking carrot juice is thought to be extremely helpful to the liver (肝臟), because vitamin A helps to clean the liver and reduce fat in it. And it is suggested that drinking carrot juice should be done regularly, rather than just from time to time.

Drinking carrot juice is also thought to improve the eyesight because of the vitamin A in the juice. Lack of vitamin A can lead to night blindness, which can be very dangerous, especially when the person is driving a car. An easy way to find out if you are lacking in vitamin A is to walk from a bright room into a dark room. Your eyes may have some trouble in getting used to the change of light if you are lacking in vitamin A.

How can you make carrot juice? Wash some carrots well in cold water. Scrape (刮) them lightly, but do not peel them, as this will take away valuable vitamins and minerals that lie close to the skin.

1.Lack of vitamin A can lead to _____.

A．skin dryness                           B．broken bones

C．complete blindness                      D．liver cancer

2.According to the passage, carrot juice ______.

A．is popular because it is a magic cure for many diseases

B．does a lot of good to the teeth and other parts of the body

C．can wash away the waste from the body

D．may be harmful to the body if it’s drunk too much

3.We can learn from the fourth paragraph that _____.

A．drinking carrot juice helps to protect your eyesight

B．driving cars at night may lead to night blindness

C．walking from a bright room into a dark room may lead to night blindness

D．you will find it easy to get used to the change of light if you lack vitamin A

4.Which would be the best title for this passage?

A．Tips on How to Make Carrot Juice

B．The Way to Keep Good Health

C．The Great Benefits of Carrot Juice

D．A Healthy Diet for Patients

 

Answer 1

【答案】

1.A

2.B

3.A

4.C

【解析】

試題分析：本文主要介紹了喝胡蘿卜汁的益處，因為它有豐富的維生素A，首先它能防止皮膚干燥，對指甲、頭發(fā)、牙齒、骨骼和身體的其他某些部位都有好處；其次，幫助肝臟清除多余的脂肪。最后指出對人的視力也有所幫助。

1.細(xì)節(jié)理解題。根據(jù)Lack (缺乏) of vitamin A can cause dryness and damage to the skin，缺乏維生素A會導(dǎo)致皮膚干燥，故選A。

2.細(xì)節(jié)理解題。根據(jù)Drinking carrot juice to increase the vitamin A in the diet is said to be good for many parts of the body, including the bones and teeth.喝胡蘿卜汁對牙齒和身體的某些部位是有益的，故選B。

3.細(xì)節(jié)理解題。根據(jù)Drinking carrot juice is also thought to improve the eyesight喝胡蘿卜汁可以改善視力，故選 A。

4.標(biāo)題歸納題。根據(jù)綜觀全文文章主要講述喝胡蘿卜汁的好處，故選C。

考點：健康保健類短文閱讀。

點評：做標(biāo)題歸納題時還要遵循三個原則，即注意題的醒目性、概括性和針對性。醒目性——我們所判斷的標(biāo)題如果放在文章的最前面，應(yīng)該能使讀者一看到標(biāo)題就對其內(nèi)容發(fā)生興趣，即，吸引讀者的眼球；概括性——指標(biāo)題應(yīng)最大限度地覆蓋全文，囊括文章的主要內(nèi)容，體現(xiàn)文章的主題；針對性——我們所選的標(biāo)題不能偏題，必須指向具體文意，因此也應(yīng)具備強(qiáng)烈的針對性。