题目

Would you please ______ this form for me to see if I’ve filled it in right?   A. take off             B. look after                C. give up             D. go over   答案：D 设函数f(x)＝(1＋x)2－2ln(1＋x) (1)若关于x的不等式f(x)－m≥0在[0，e－1]有实数解，求实数m的取值范围； (2)设g(x)＝f(x)－x2－1，若关于x的方程g(x)＝p至少有一个解，求p的最小值． (3)证明不等式：ln(n＋1)＜1＋＋＋…＋(n∈N*)