1.单选题- (共6题)
2.选择题- (共7题)
9.
While he was at________college, he took part in political activities, and was soon thrown into prison.
While he was at________college, he took part in political activities, and was soon thrown into prison.
3.填空题- (共4题)
16.
如果函数y=f(x)的导函数y=f′(x)的图象如图所示,给出下列判断:
(1)函数y=f(x)在区间(4,5)内单调递增;
(2)函数y=f(x)在区间(
,2)内单调递增;
(3)当x
时,函数y=f′(x)有极大值;
(4)当x=2时,函数y=f(x)有极小值.
则上述判断中不正确的是 .

(1)函数y=f(x)在区间(4,5)内单调递增;
(2)函数y=f(x)在区间(

(3)当x

(4)当x=2时,函数y=f(x)有极小值.
则上述判断中不正确的是 .

4.解答题- (共3题)
18.
已知函数f(x)=ax3+x2+bx(其中常数a,b∈R),g(x)=f(x)+f′(x)是奇函数.
(1)求f(x)的表达式;
(2)讨论g(x)的单调性,并求g(x)在区间[1,2]上的最大值和最小值.
(1)求f(x)的表达式;
(2)讨论g(x)的单调性,并求g(x)在区间[1,2]上的最大值和最小值.
试卷分析
-
【1】题量占比
单选题:(6道)
选择题:(7道)
填空题:(4道)
解答题:(3道)
-
【2】:难度分析
1星难题:0
2星难题:0
3星难题:0
4星难题:0
5星难题:0
6星难题:0
7星难题:0
8星难题:0
9星难题:13