首页
登录
职称英语
Autism (儿童自闭症) is a serious mental illness, especially of children, in whi
Autism (儿童自闭症) is a serious mental illness, especially of children, in whi
游客
2023-09-08
13
管理
问题
Autism (儿童自闭症) is a serious mental illness, especially of children,
in which one becomes unable to communicate or form relationships
with others. There has been alarming rise in autism rates in the U. S. and 【S1】______
some other developed nations recently, which have come one of the most 【S2】______
anguishing mystery of modern medicine, and the source of much desperate speculation 【S3】______
by parents. In 1970, the incidence of autism was thought to be just 1 in
2,500; today about 1 in 170 kids born in the U, S. is down by autism. 【S4】______
According to a recent study performed by Cornell University, autism can be
caused by watching too much television at a tender year. "Approximate 17% of 【S5】______
the growth in autism in California and Pennsylvania during the 1970s and 1980s
was due to the growth of cable television". This is further supported by the fact
which at present around 40% of autism diagnoses in the two states studied is the 【S6】______
result of television watching due to precipitation.
There aren’t yet unreliable large-scale data on the viewing habits of kids 【S7】______
aging 1 to 3—the period when symptoms of autism are typically identified, but 【S8】______
the researchers are not at all discouraged. Once this fact becomes more obvious,
it’s time for parents to really take it serious and take actions to protect their 【S9】______
children off this serious illness. 【S10】______ [br] 【S2】
选项
答案
have→has
解析
一致问题。该句是个非限定性定语从句,主语which指代的是前面句子说明的一个事实,所以谓语动词应该用单数形式。此句意思为“这(自闭症发病率的大幅度增加)已经成为令当代医学界头痛的一大难解之谜”。
转载请注明原文地址:https://tihaiku.com/zcyy/2995154.html
相关试题推荐
Today’schildren,whooftengrowuplonelyinhomesthatare
Today’schildren,whooftengrowuplonelyinhomesthatare
Today’schildren,whooftengrowuplonelyinhomesthatare
Today’schildren,whooftengrowuplonelyinhomesthatare
Today’schildren,whooftengrowuplonelyinhomesthatare
Today’schildren,whooftengrowuplonelyinhomesthatare
Peopletendtobuyprivatecarstoday.Formanypeople,especiallyyoungpeo
Peopletendtobuyprivatecarstoday.Formanypeople,especiallyyoungpeo
Peopletendtobuyprivatecarstoday.Formanypeople,especiallyyoungpeo
Peopletendtobuyprivatecarstoday.Formanypeople,especiallyyoungpeo
随机试题
Tinypeoplemightbelivinginsideofyourcomputer—eating,sleeping,andgo
黑龙江省的文化源流可归结为鲜卑文化、渤海文化、金源文化和满族文化。其中,揭示北魏
关于安全生产应急预案实施的描述,下列选项中错误的是()。A、各级安全生产监督管
能激活载脂蛋白CⅡ的是A.脂肪组织脂肪酶 B.胰脂肪酶 C.LCAT D.
属于第二代头孢菌素的药物是A:头孢哌酮 B:头孢他啶 C:头孢氨苄 D:头
变压器感应耐压试验的作用是考核变压器的()强度主绝缘;匝绝缘;层绝缘;主绝缘和纵
新农人:指具有科学文化素质、掌握现代农业生产技能,以农业生产、经营、服务作为职业
手工艺者工资的提高将使(心)。A.新手工艺品的供给曲线左移,使手工艺品价格上升.
下列行为中,不属于商业银行操作风险的是()。A:银行贷款人员与贷款企业勾结骗取银
患者,男性,21岁,因牙齿松动半年就诊。无全身疾病,无青霉素过敏史。接诊医生诊断
最新回复
(
0
)