亲,it never rains but pours

你好
翻译：选择树木栖息的飞禽,能够得到优良的树木；懂得选择君主的大臣,能够被明君重用.
含义：劝别人要懂得选择明君,一般用来劝降

方程详解如下
3/5x+5=7/9（x- 5）
3/5x+5=7/9x- 35/9
7/9x-3/5x=5+35/9
8/45x=80/9
x=50

人不孝其亲,不如禽与兽.——《劝孝歌》

a=0,b=6

26、to celebrate
27、beautiful
28、is
29、in
30、has started
31、sing
32、really
33、dances
34、good
35、us

“未穷青之技,自谓尽之,遂辞归
意思是：没有学完青的技能,却自以为已经学完了,于是告辞回家

与_好友______为伴,__大家_____为群,__敌_____为友,____人___为亲.

负2.25 不用过程了吧

找不到的 百度没有的

Trust
Can people trust each other?
I think we can trust each other in our country.
Firstly,as is known to all,our country is devoted to build a harmonious society.What is harmonious society?For us,it’s a world full of honest,friendly atmosphere,justice,fair and open competition between social members,regions and departments.Imagine that everybody of us won’t trust each other any more,how can the beautiful “harmonious society” come true?
You may say that here are so many problems and contradictions around us.Everyone seems to look at others with suspicion.Every home there must be with an anti-theft door to keep safe.Some new bicycles are locked with two locks,but even that cannot prevent them from being stolen.But do you know that it is a normal phenomenon in every country,even the most developed USA?To protect your own possession is one of your daily task,not others’.
Secondly,mutual trust is also essential for making a real friend.A slight smile when we meet each other will shorten our distance.Loyalty is the basic foundation for people to trust and communicate with each other,thus,keep the society in harmony.Admittedly,relationships are established on mutual trust and loyalty which cannot be easily altered to maintain genuine relationships.
Of course,it is a fact that deceiving is a threat to the stability of our society.Deceivers damage the principals of social “games”.More over,they destroy the backbone-trust,which our society depends on.But it is a fact that you can only avoid or keep away from rather than put an end to.In that situation,why do we sigh there instead of confronting it?
What shall we do to end up the unexpected atmosphere?Firstly we should be honest,and treat other people with an open mind.Secondly,for the poor,we should give them a hand for help.The most important is to help those children who can’t afford to go to school,because they are the hope for the poor families and the poor regions.Thirdly,for our individuals,when handling some business,we should accord to the principle.And when we have the accurate evidence of bribing,we may report to the authorities and make them exposed to the public.If each of us can do so,contradiction in our society can be reduced and the harmonious society can come true earlie
Believe
Believe in your dreams.
Believe in today.
Believe that you are loved.
Believe that you make a difference.
Believe we can build a better world.
Believe when others might not.
Believe there’s light at the end of the tunnel.
Believe that you may be that light for someone else.
Believe that the best is yet to be.
Believe in yourself.
I believe in you.
二选一吧,

1.亲电取代的实质是：亲核试剂的电子对进攻被取代分子的亲电中心,然后被取代分子掉下一个基团.
典型例子：乙酸乙酯的碱性水解.
水电离出的氢氧根去进攻乙酸乙酯羰基碳.然后,一个乙氧基从羰基碳上脱落.
2.亲核取代的实质是：亲电试剂去争夺被取代分子上的电子,被取代分子上掉下一个基团或原子.
典型例子：苯的乙酰化.
乙酰氯的羰基碳是电正性的,去争夺苯环大派键上的电子,苯环上掉下一个质子.
3.自由基取代的实质是：进攻的基团是以自由基形式完成的反应.
典型例子：烷烃与卤素的光照反应.
在光照下,氯气受激发裂成两个氯自由基,它与甲烷碰撞,结合到碳原子上,同时甲烷掉下一个氢自由基.这个氢自由基与氯气分子碰撞,生成一个氯化氢和一个氯自由基.如此循环地反应.

马上应允他说：我会亲自送你回去的.

问题可以转换为：小王书的4倍＋小王的2本书*4倍－2本（小张买的）,也就是小王书的4倍＋6就等于6倍的小王的书,所以小王有3本书,小张有18本.