若有代数式 ( 其中 e 仅代表自然对数的底数,不是变量 ) ,则以下能够正确表示该代数式的 C 语言表是
A.
sqrt(abs(nx+ex))
B.
sqrt(fbs(pow(n,x)+pow(x,e)))
C.
sqrt(fabs(pow(n,x)+exp(x,e)))
D.
sqrt(fabs(pow(x,n)+exp(x)))
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参考答案:
举一反三
【简答题】While the other levels involve physical satisfaction, that is, the feeding, comfort, safety, and transportation, this level stresses mental needs for recognition, achievement, and happiness.
【判断题】The Total Physical Response method emphasizes comprehension and the use of physical actions to teach a foreign language at an introductory level.()