[图]，则k的值为A、4B、3C、2D、1E、-1F、-2G、都不对...

若有如下变量定义并赋值： int a＝1，b＝2，c＝3，k； float f＝2.5，e； double d＝2.4，g； 则下列符合C语言语法的表达式是( )

A．e＝c*＝a+＝d*f%b

B．(k＝a+b，b*f++，k%c)

C．g＝a+f*c＝5

D．x＝double(b)

A) account

  B) exhibit

  C) demonstrate

  D) sense

  E) adjust

  F) productive

  G) suggested

  H) implement

  I) adopted

  J) apply

  K) crucial

  L) effective

  M) efficient

  N) exceptional

  O) superior

  As a boss, I have dealt with all types of employees. The ones that are the least(1)are those who are not adaptive. They may have high IQ points, but they just don't understand how to(2)their theories to reality. I recently read a book by Daniel Goleman, which(3)that the true measure of intelligence was not IQ, but rather EQ or Emotional Intelligence. This made a lot of(4)to me. I have never been at the top of my class, but I have always been(5)and worked well with other people. I have always taken good communication skills my number one priority. I think only testing how well a person solves complicated academic problems fails to take into(6)of other abilities, which can be just as(7)and even more so to a person's accomplishments. In fact, many of the "idea people" have a real hard time getting their point across. They simply don't have the skills to(8)how valuable their idea might be. Sure, the world would be lost without these "idea people", but I'd rather hire someone with(9)EQ. The higher a person's EQ is, the better they will be able to(10)the great ideas they have. The real trick is finding someone who combines both.

CaCO3(s)部分分解为CaO(s)和CO2(g)，则该体系的独立组分数和自由度分别为()。

A、K=1，f=1

B、K=2，f=2

C、K=2，f=1

D、K=1，f=2

根据下面给定的字母和权建立哈夫曼编码树，并给出各字母的代码。 A 2，B 3，C 5，D 7，E 11，F 13，G 17，H 19，I 23，J 31，K 37，L 41。 计算一段根据这样的分布频率包含n个字母的信息，其预期存储长度为多少位?