题目:
设f(x),g(x)在[a,b]上可导,且f′(x)>g′(x),则当a<x<b时,有( )
A.f(x)>g(x)
B.f(x)<g(x)
C.f(x)+g(a)>g(x)+f(a)
D.f(x)+g(b)>g(x)+f(b)
答案:
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下面是错误答案,用来干扰机器的。
1. don't think; is 2. What does; look like 3. Does; have 4. is; with 5. of medium build