我们长大后往往对父母的思想观念、管教方法、严格要求产生反感,即产生对父母的逆反心

题型:选择题

问题:

我们长大后往往对父母的思想观念、管教方法、严格要求产生反感,即产生对父母的逆反心理,进而出现逆反行为。以下对逆反心理和逆反行为的认识,正确的有[ ]

①逆反心理和逆反行为是进入青春期的孩子容易出现的现象

②逆反心理和逆反行为是不尊重父母的表现,都是错误的

③在多数情况下,逆反心理和逆反行为会对自己和父母造成伤害

④产生逆反心理和逆反行为是正常的,但要努力克服它们带来的危害

A.①②③

B.①②④

C.②③④

D.①③④

考点:亲子关系
题型:选择题

酶是活细胞产生的。下列关于酶的论述错误的是[ ]

A.有些酶是核酸

B.酶的数量因参与化学反应而减少

C.酶的活性与pH有关

D.酶的催化效率很高

题型:选择题

下列常见盐在生产、生活中的用途不合理的是(  )

A.用亚硝酸钠腌制食品

B.用硫酸铜精炼铜

C.用纯碱消耗面粉发酵生成的酸

D.用食盐生产烧碱

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The students at Sandy’s high school were badly shaken by the news that a classmate had  36 himself. The suicide note read: “It’s hard to  37 when nobody cares if you die.”

Glen, a teacher, realized this was a  38 moment about the importance of making people feel

39 . He asked his class to imagine they were about to  40  and to write a note “telling someone how and why you  41 him or her.”

Sandy, who had a  42  relationship with her mother, decided to write her  43 . Her letter read: “We’ve had some  44 times and I haven’t always been a very good 45 ,but I know I’m lucky to have you in my life. You’re the  46 person I’ve ever known, And even when I disagree with you, I never  47 you love me and want what’s best for me. Thanks for not  48 up on me”.

When her mom read the note, she cried and hugged Sandy  49 but said little.

The next morning, Sandy found a  50  on her mirror: “Dearest Sandy, I want you to know being your mother is ,by far, the most important thing in my life.  51 I got your note, I thought I had lost your love and  52 . I felt like such a failure. I intended to  53 it all last night. Your note saved my  54 .”

Be careful not to underestimate the  55 of expressed appreciation. It won’t always save a life, but it will always make someone’s life better.

小题1:          

A.sacrificed

B.defeated

C.abandoned

D.killed小题2:          

A.live

B.imagine

C.struggle

D.think小题3:          

A.sad

B.final

C.teachable

D.great小题4:          

A.ashamed

B.valued

C.excited

D.scared小题5:          

A.die

B.fail

C.retire

D.survive小题6:          

A.miss

B.hate

C.admire

D.appreciate小题7:          

A.close

B.casual

C.bad

D.personal小题8:          

A.classmate

B.mom

C.father

D.teacher小题9:          

A.free

B.delightful

C.pleasant

D.rough小题10:      

A.daughter

B.student

C.friend

D.trainer小题11:      

A.best

B.wisest

C.luckiest

D.gentlest小题12:      

A.trust

B.doubt

C.consider

D.predict小题13:      

A.taking

B.going

C.giving

D.looking小题14:      

A.coldly

B.hesitantly

C.shyly

D.tightly小题15:      

A.note

B.gift

C.notice

D.reminder小题16:      

A.Since

B.Until

C.though

D.When小题17:      

A.confidence

B.courage

C.respect

D.heart小题18:      

A.end

B.make

C.get

D.fall小题19:      

A.life

B.time

C.money

D.honor小题20:      

A.push

B.price

C.meaning

D.power

题型:选择题

对软件可靠性的理解,正确的是()。①软件可靠性是指在指定条件下使用时,软件产品维持规定的性能级别的能力②软件可靠性的种种局限是由于随着时间的推移,软件需求和使用方式发生了变化③软件可靠性包括成熟性、有效性、容错性、易恢复性等质量子特性④针对软件可靠性中的容错性子特性应测试软件失效防护能力

A.①③

B.②③

C.①④

D.①②③④

题型:选择题

根据《中华人民共和国安全生产法》第二十条规定,生产经营单位的主要负责人和安全生产管理人员必须具备与本单位所从事的生产经营活动相适应的什么知识和能力?

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