精英家教网 > 高中英语 > 题目详情

A baby crawls around before it can walk.

答案:
解析:

婴儿先能到处爬,然后才会走。


练习册系列答案
相关习题

科目:高中英语 来源:2011-2012学年贵州省晴隆民族中学高二5月月考英语试卷(带解析) 题型:阅读理解

Researchers at Massachusetts General Hospital for Children (MGHfC) have invented a new term that describes dangers associated with cigarette smoke: third-hand smoke. Study results published in January, 2009 discuss how third-hand smoke is especially dangerous for children.
Have you ever walked into a room that had the smell of cigarette smoke, regardless of the fact that a fan was moving the air and no one was smoking at the time? This is what researchers are calling third-hand smoke — and it represents the poisonous deposits (存积物) that are left behind long after a cigarette is put out. 
Cigarette smoke contains gases and small particles that are deposited on every surface it comes in contact with, for example, the smoker’s hair and clothing, or the environment the cigarette was smoked in. It’s dangerous for young children who may crawl on polluted surfaces. Third-hand smoke is a serious health risk for our kids, especially those who live in the homes of smokers.
Jonathan Winickoff, lead author of the study, explains, “When you come into contact with your baby, even if you’re not smoking at the time, he or she comes in contact with those poisons. And if you breast-feed, the poisons will transfer to your baby in your breast milk.” Winickoff adds however, that nursing a baby if you’re a smoker is still a better choice than bottle-feeding.
Researchers involved in the study also surveyed more than 1,500 families in an effort to learn about adult attitudes regarding the danger third-hand smoke represents to their children and how that might affect smoking in the home.
Approximately 95 percent of nonsmokers and 84 percent of smokers believe that secondhand smoke is dangerous for children.
On the issue of whether third-hand smoke threatens the health of children, 65 percent of nonsmokers and 43 percent of smokers felt that third-hand smoke harms kids. When asked about rules regarding smoking in the home, approximately 88 percent of nonsmokers said they don’t allow smoking, while only 27 percent of smokers forbid smoking in the home.
However, both non-smokers and smokers who felt that third-hand smoking was harmful to children’s health were more inclined to (倾向于) restrict smoking in their homes.
【小题1】The study led by Jonathan Winickoff focused on _______.

A.bad influences long after a cigarette is smoked
B.third-hand smoke and secondhand smoke
C.the bad effects of smoking on common people
D.the terrible smell of cigarette smoke
【小题2】How does the text explain what third-hand smoke is?
A.By telling results of a survey.
B.By giving statistics.
C.By making comparisons.
D.By giving an example.
【小题3】The following measures to prevent the effect of third-hand smoke are effective except _______. 
A.keeping kids out of room when you smoke
B.cleaning the house to get rid of poisons
C.making yourself clean before contacting kids
D.trying to forbid smoking in home

查看答案和解析>>

科目:高中英语 来源:2013届贵州省高二5月月考英语试卷(解析版) 题型:阅读理解

Researchers at Massachusetts General Hospital for Children (MGHfC) have invented a new term that describes dangers associated with cigarette smoke: third-hand smoke. Study results published in January, 2009 discuss how third-hand smoke is especially dangerous for children.

Have you ever walked into a room that had the smell of cigarette smoke, regardless of the fact that a fan was moving the air and no one was smoking at the time? This is what researchers are calling third-hand smoke — and it represents the poisonous deposits (存积物) that are left behind long after a cigarette is put out. 

Cigarette smoke contains gases and small particles that are deposited on every surface it comes in contact with, for example, the smoker’s hair and clothing, or the environment the cigarette was smoked in. It’s dangerous for young children who may crawl on polluted surfaces. Third-hand smoke is a serious health risk for our kids, especially those who live in the homes of smokers.

Jonathan Winickoff, lead author of the study, explains, “When you come into contact with your baby, even if you’re not smoking at the time, he or she comes in contact with those poisons. And if you breast-feed, the poisons will transfer to your baby in your breast milk.” Winickoff adds however, that nursing a baby if you’re a smoker is still a better choice than bottle-feeding.

Researchers involved in the study also surveyed more than 1,500 families in an effort to learn about adult attitudes regarding the danger third-hand smoke represents to their children and how that might affect smoking in the home.

Approximately 95 percent of nonsmokers and 84 percent of smokers believe that secondhand smoke is dangerous for children.

On the issue of whether third-hand smoke threatens the health of children, 65 percent of nonsmokers and 43 percent of smokers felt that third-hand smoke harms kids. When asked about rules regarding smoking in the home, approximately 88 percent of nonsmokers said they don’t allow smoking, while only 27 percent of smokers forbid smoking in the home.

However, both non-smokers and smokers who felt that third-hand smoking was harmful to children’s health were more inclined to (倾向于) restrict smoking in their homes.

1.The study led by Jonathan Winickoff focused on _______.

A.bad influences long after a cigarette is smoked

B.third-hand smoke and secondhand smoke

C.the bad effects of smoking on common people

D.the terrible smell of cigarette smoke

2.How does the text explain what third-hand smoke is?

A.By telling results of a survey.

B.By giving statistics.

C.By making comparisons.

D.By giving an example.

3.The following measures to prevent the effect of third-hand smoke are effective except _______. 

A.keeping kids out of room when you smoke

B.cleaning the house to get rid of poisons

C.making yourself clean before contacting kids

D.trying to forbid smoking in home

 

查看答案和解析>>

科目:高中英语 来源:江西省名校2010届高考信息试卷英语(一) 题型:其他题

第Ⅱ卷(非选择题 共35分)

第四部分写作(共二节,满分35分)

第一节对话填空(共10小题;每小题1分,满分10分)

阅读下面对话,掌握其大意,并根据所给的字母的提示,在标有题号的横线上写出一个英语单词的完整、正确形式,使对话通顺

Here is a conversation between a baby snail and his mother, which 76.t______ me deeply.

Baby snail: “Why was I born with a 77.s______ that grew so hard and so heavy?”

Mother snail: “Because we do not have bones to 78.s______ us. We can only crawl and move 79.s______, so we get a shell to protect us.”

Baby snail: “The caterpillar(毛虫)has no bones either, nor can she move quickly. Why can she go without a shell?”

Mother snail: “That’s because a caterpillar will become a 80.b_______. She can fly high to sky, and the sky can protect her.”

Baby snail: “But the earthworm(蚯蚓)81.c______ like us. He has no bones, nor can he turn into a butterfly. Why does he not 82.c______ a hard and heavy shell?”

Mother snail: “He can drill a hole into the ground to protect himself.”

Baby snail: (Bursting into tears) “What a 83.p______! We have no 84.p______ from either the sky or the ground.”

Mother snail: “That’s why we are 85.g______ with a shell. We don’t need to depend on the sky or the ground for protection. We depend on ourselves.”

 

查看答案和解析>>

科目:高中英语 来源: 题型:

第Ⅱ卷(非选择题  共35分)

第四部分 写作(共二节,满分35分)

第一节 对话填空(共10小题;每小题1分,满分10分)

  阅读下面对话,掌握其大意,并根据所给的字母的提示,在标有题号的横线上写出一个英语单词的完整、正确形式,使对话通顺

Here is a conversation between a baby snail and his mother, which 76.t______ me deeply.

Baby snail: “Why was I born with a 77.s______ that grew so hard and so heavy?”

Mother snail: “Because we do not have bones to 78.s______ us. We can only crawl and move 79.s______, so we get a shell to protect us.”

Baby snail: “The caterpillar(毛虫)has no bones either, nor can she move quickly. Why can she go without a shell?”

Mother snail: “That’s because a caterpillar will become a 80.b_______. She can fly high to sky, and the sky can protect her.”

Baby snail: “But the earthworm(蚯蚓)81.c______ like us. He has no bones, nor can he turn into a butterfly. Why does he not 82.c______ a hard and heavy shell?”

Mother snail: “He can drill a hole into the ground to protect himself.”

Baby snail: (Bursting into tears) “What a 83.p______! We have no 84.p______ from either the sky or the ground.”

Mother snail: “That’s why we are 85.g______ with a shell. We don’t need to depend on the sky or the ground for protection. We depend on ourselves.”

查看答案和解析>>

科目:高中英语 来源:2010年江西省名校高考信息卷一 题型:填空题

 

         阅读下面对话,掌握其大意,并根据所给的字母的提示,在标有题号的横线上写出一个英语单词的完整、正确形式,使对话通顺

Here is a conversation between a baby snail and his mother, which 1..t______ me deeply.

Baby snail: “Why was I born with a 2..s______ that grew so hard and so heavy?”

Mother snail: “Because we do not have bones to 3..s______ us. We can only crawl and move 4..s______, so we get a shell to protect us.”

Baby snail: “The caterpillar(毛虫)has no bones either, nor can she move quickly. Why can she go without a shell?”

Mother snail: “That’s because a caterpillar will become a 5..b_______. She can fly high to sky, and the sky can protect her.”

Baby snail: “But the earthworm(蚯蚓)6..c______ like us. He has no bones, nor can he turn into a butterfly. Why does he not 7..c______ a hard and heavy shell?”

Mother snail: “He can drill a hole into the ground to protect himself.”

Baby snail: (Bursting into tears) “What a 8..p______! We have no 9..p______ from either the sky or the ground.”

Mother snail: “That’s why we are 10..g______ with a shell. We don’t need to depend on the sky or the ground for protection. We depend on ourselves.”

 

查看答案和解析>>

同步练习册答案