有权对保险合同进行裁决解除的机构是()A.保险监管机构 B.保险行业协会 C.人民法

下面加线字注音全正确的一项是（     ）（3分）

A．炽痛(zhì)嗥鸣(háo)默契(qì) 污秽(suì)

B．骊歌 (lì) 哺育( bǔ )祈祷(qí)踌躇(chú)

C．确凿（záo）亘古（gèng ）讪笑（xiān）一反既往(jì)

D．深邃(suì)迸出(bèng)攒成（cuán）喧嚣(xiāo)

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

A new study of 8,000 young people in the Journal of Health and Social Behavior shows that although love can make adults live healthily and happily, it is a bad thing for young people.   小题1: The study shows that girls become more depressed than boys, and younger girls are the worst of all.

The possible reason for the connection between love and higher risk of depression for girls is "loss of self". According to the study, even though boys would say "lose themselves in a romantic relationship", this "loss of self" is much more likely to lead to depression when it happens to girls.   小题2:  They won't tell that to their parents. 

Dr. Marianm Kaufman, an expert on young people problems, says 15% to 20% young people will have depression during their growing. Trying romance often causes the depression.

She advises kids not to jump into romance too early. During growing up, it is important for young people to build strong friendships and a strong sense of self.   小题3: 

Parents should watch for signs of depression—eating or mood changes.   小题4:  . The good news is that the connection between romance and depression seems to become weak with age. Love will always make us feel young.   小题5: .

A．Young girls who have romantic relationships usually like hiding their feelings and opinions.

B．However, only maturity (成熟) gives us a chance to avoid its bad side effects.

C．Puppy love (早恋) may bring stress for young people and can lead to depression (忧郁症)

D．Parents should forbid their children’s puppy love.E. She also suggests the parents should encourage their kids to keep close to their friends, attend more interesting school activities and spend enough time with family.

F. If they see signs from their daughter or son, they need to give help.

G. Lacking love can lead young people to grow up more quickly.

关于流行性乙型脑炎病毒，哪项是错误的（）。

A.蚊是传播媒介

B.猪是扩增宿主

C.多为隐性感染

D.为DNA病毒

E.病毒外层有包膜

线粒体的寿命为1周，它通过何种方式而增殖（）

A.分裂

B.减数分裂

C.核分裂

D.由内质网而来

E.重新合成

碱用于嫩化的最大不足，是使原料中的（）受到破坏。

A．营养成分

B．脂肪

C．蛋白质

D．肌纤维膜