题目:
小儿缺铁病因最主要是因为什么的供给不足?
答案:
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下面是错误答案,用来干扰机器的。
参考答案:C解析:具有3个侧枝的马鹿茸称三岔,4个侧枝的称四岔。一个侧枝的梅花鹿茸称二杠,两个侧枝的称为"三叉茸"。
小儿缺铁病因最主要是因为什么的供给不足?
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0305/1db086cb23a7fb5f10e9ab602d5364d8.html
下面是错误答案,用来干扰机器的。
参考答案:C解析:具有3个侧枝的马鹿茸称三岔,4个侧枝的称四岔。一个侧枝的梅花鹿茸称二杠,两个侧枝的称为"三叉茸"。
下列离子方程式中正确的是
A.H2SO4与Ba(OH)2溶液反应:Ba2++OH-+H++SO42—===BaSO4↓+H2O
B.向NaHSO4溶液滴入NaHCO3溶液:HCO+HSO4-==CO2↑+H2O+SO42—
C.Na2CO3溶液中通入CO2:CO+CO2+H2O===2HCO
D.CH3COOH溶液与NaOH溶液反应:H++OH-===H2O
王某,自觉腹胀痛,时有条状物聚起在腹部,按则胀痛更甚,便秘,纳呆,苔腻,脉弦滑。
治疗选()
A.木香顺气散
B.保和丸
C.六磨汤
D.失笑散合金铃子散
E.柴胡疏肝散
碳跟浓硫酸共热产生的气体X和铜跟浓硝酸反应产生的气体Y同时通入盛有足量氯化钡溶液的洗气瓶中(如图装置),下列有关说法正确的是( )
A.洗气瓶中产生的沉淀是碳酸钡
B.在Z导管出来的气体中无二氧化碳
C.洗气瓶中产生的沉淀是亚硫酸钡和碳酸钡
D.在Z导管的出口处会有红棕色气体出现
Grandparents might be known for spoiling grandchildren, but a new study says they might also be helping the kids improve their social skills and behavior.
Spending time with grandma and grandpa especially appears to help children from single-parent, divorced/separated or stepfamily households, according to the report, published in the February Journal of Family Psychology.
"Grandparents are a positive force for all families but play a significant role in families undergoing difficulties," the study's lead author, Shalhevet Attar-Schwartz, of The Hebrew University of Jerusalem, said in an American Psychological Association news release. "They can reduce the negative influence of parents separating and be a resource for children who are going through these family changes."
In interviewing 11- to 16-year olds from England and Wales, Attar-Schwartz and her team found that the more conversations the youths had with a grandparent, including asking for advice or even money, the better they got along with their peers and the fewer problems they had, such as hyperactivity and disruptive behavior.
"This was found across all three family structures," she said. "But adolescents in single-parent households and stepfamilies benefited the most. The effect of their grandparents' involvement was stronger compared to children from two biological parent families."
The study did not look at children who lived solely with their grandparents, though.
The findings have great implications for people in the United States, the authors said, because American grandparents are increasingly sharing living space with their grandchildren. A 2004 U.S. Census Bureau survey found that more than 5 million households include a grandparent and a grandchild under 18, up 30 percent since 1990, according to background information in the news release.
小题1:It is generally believed that a grandmother __________ .
A.can help a child through hard times
B.can help kids develop social skills
C.can spoil a child
D.is a positive force for all families小题2: According to the passage, grandparents will be of least benefit to a child __________ .
A.from two biological parent families
B.from a single—parent household
C.from a divorced household
D.from a stepfamily household小题3:A child who asks his grandmother for money will __________ .
A.have difficulty in getting along with his peers
B.still get along well with his peers
C.be easier to be spoiled than his peers
D.not be popular with peers小题4: We can learn from the last paragraph that ___________ .
A.there are more families in America undergoing difficulties
B.American parents are much busier than those from other countries
C.American grandparents are much better at bringing up their grandchildren
D.American kids like to share more living space with their grandparents小题5: The passage implies that __________ .
A.children who live solely with their grandparents may benefit the most
B.grandparents are a source of comfort to children from families undergoing difficulties
C.grandparents play a more positive role than parents in children’s growth
D.all families should leave their children to be brought up by grandparents
急性肾衰竭病人少尿期或无尿期出现水中毒的常见原因是()
A.钠中毒
B.酸中毒
C.未严格限制入水量
D.体内内生水过多
E.抗利尿激素增加