早教吧作业答案频道 -->英语-->
ManyAmericansbelieveBritonshavebadteeth.ButanewstudyshowsAmericans(61)(actual)havemoredental(62)(problem).Thestudy(63)(publish)intheBritishMedicalJournal.TheresearchersfromUniversityColle
题目详情
Many Americans believe Britons have bad teeth.But a new study shows Americans (61)___(actual)have more dental(62)___(problem).
The study (63)___(publish)in the British Medical Journal.The researchers from University College London,the National University of Colombia and the Harvard School of Public Health found that Americans are missing more teeth (64)___people aged 25and older.The researchers also found that poor people in the United States had (65)___(bad)teeth than poor people in Britain.
People in Britain receive dental care through the National Health Service,(66)___ is funded by taxpayers.In the United States,people either pay for their dental care (67)___buy dental insurance.Many poor people in the United States do not have dental insurance and dental care is not affordable to (68)___(they).
In 2004,(69)___Organization for Economic Co-operation and Development found that Britain had the lowest number of people with bad,(70)___(miss)or filled teeth among all of its 34member states.The United States was in the middle of the rankings.
The study (63)___(publish)in the British Medical Journal.The researchers from University College London,the National University of Colombia and the Harvard School of Public Health found that Americans are missing more teeth (64)___people aged 25and older.The researchers also found that poor people in the United States had (65)___(bad)teeth than poor people in Britain.
People in Britain receive dental care through the National Health Service,(66)___ is funded by taxpayers.In the United States,people either pay for their dental care (67)___buy dental insurance.Many poor people in the United States do not have dental insurance and dental care is not affordable to (68)___(they).
In 2004,(69)___Organization for Economic Co-operation and Development found that Britain had the lowest number of people with bad,(70)___(miss)or filled teeth among all of its 34member states.The United States was in the middle of the rankings.
▼优质解答
答案和解析
61.答案是actually.考查副词,根据句意"一项研究表明美国人真的有牙齿问题",actually是副词修饰动词have,所以答案是actually.
62.答案是problems.考查名词,根据句意"有牙齿问题",problem是可数名词,所以答案是problems.
63.答案是was published.考查被动语态,the study与谓语动词publish之间是被动关系,所以答案是was published.
64.答案是among..考查介词,根据句意"在25岁到老年人之间的人们中"among是介词,用于三者以上,所以答案是among.
65.答案是worse. 考查形容词,分析句子结构可知本题考查的是形容词的比较级,than的前面必须是比较级,bad的比较级是worse,所以答案是worse.
66.答案是which.考查定语从句,本题是非限制性定语从句,修饰 the National Health Service,而且在从句中做主语,所以关系代词只能用which.
67.答案是or. 考查连词,根据句意"人们给他们的牙齿护理付费或者买牙医保险",either…or 是英语的固定结构,所以答案是or.
68.答案是them.考查代词,此处为介词to的宾语,they是主格代词,them是它的宾格,所以答案是them.
69.答案是the.考查冠词,Organization是大写的可见这是个组织名称,这里是特指,所以答案是the.
70.答案是missing.考查形容词,修饰名词用形容词,故用missing.句意:2004年,经济合作与发展组织发现在所有34个成员国中,英国人坏牙的、掉牙的或是补牙的人数最少.所以答案是missing.
62.答案是problems.考查名词,根据句意"有牙齿问题",problem是可数名词,所以答案是problems.
63.答案是was published.考查被动语态,the study与谓语动词publish之间是被动关系,所以答案是was published.
64.答案是among..考查介词,根据句意"在25岁到老年人之间的人们中"among是介词,用于三者以上,所以答案是among.
65.答案是worse. 考查形容词,分析句子结构可知本题考查的是形容词的比较级,than的前面必须是比较级,bad的比较级是worse,所以答案是worse.
66.答案是which.考查定语从句,本题是非限制性定语从句,修饰 the National Health Service,而且在从句中做主语,所以关系代词只能用which.
67.答案是or. 考查连词,根据句意"人们给他们的牙齿护理付费或者买牙医保险",either…or 是英语的固定结构,所以答案是or.
68.答案是them.考查代词,此处为介词to的宾语,they是主格代词,them是它的宾格,所以答案是them.
69.答案是the.考查冠词,Organization是大写的可见这是个组织名称,这里是特指,所以答案是the.
70.答案是missing.考查形容词,修饰名词用形容词,故用missing.句意:2004年,经济合作与发展组织发现在所有34个成员国中,英国人坏牙的、掉牙的或是补牙的人数最少.所以答案是missing.
看了 ManyAmericansb...的网友还看了以下:
C(n+1,m)=C(n,m)+C(n,m+1)好像是这个公式吧,我也不是很熟,这个公式究竟是怎么 2020-04-26 …
已知全集为U,集合M,N满足M∪N=U,那么下列关系中一定正确的是A、 N⊆Cu M B、M∩N= 2020-05-16 …
求证:(1)A(n+1,n+1)-A(n,n)=n^2A(n-1,n-1);(2)C(m,n+1) 2020-06-03 …
C(m,n+1)=C(m,n)+C(m-1,n)怎么理解不要用公式,用文字理解.好像有种含a1时, 2020-06-12 …
超难证明题求证:C(n,k)+C(n,k-1)C(m,1)+C(n,k-2)C(m,2)+.+C( 2020-07-20 …
a-b<0的条件是()A.a、b两数的符号相反Ba、b都是正数Ca、b两数都是负数Da比b小已知m 2020-07-30 …
n*m格的矩阵,从左上顶点到右下顶点,最短路径有C(m+n,n)/C(m+n,m)种,为什麼?为何( 2020-11-26 …
设M,N为两个随机事件,如果M,N为互斥事件(.M,.N表示M,N的对立事件),那么()A..M∪. 2020-12-01 …
有一台现价值为N元的机器,如果不加修理可以使用n次,经修理后,可以使用m次(m大于n).如果修理费是 2020-12-31 …
已知集合M={1,2,3,4}N={4,3,2},下列关系中正确的是()(A)M∩N=N(B)M∩N 2021-01-13 …