8.曲线
和直线
在y轴右侧的交点按横坐标从小到大依次记为P1,P2,P3,…,则|P2P4|等于
………………………………………………..( )
(A)
(B)2
(C)3
(D)4![]()
7.设f:x→x2是集合A到集合B的映射,如果B={1,2},则A∩B等于……….( )
(A)Φ (B){1} (C)Φ或{2} (D)Φ或{1}
6.函数
的单调递增区间为……………………………………………( )
A.
B.
C.(
) D.(
)
5.不等式
的解集是………………………………………………………….( )
A.{x︱x>1} B.
C.
D.![]()
4.已知等差数列{an}的公差为2,若a1,a3,a4成等比数列,则a1等于 …………( )
(A)-4 (B)-6 (C)-8 (D)-10
3.已知向量
=1,
=2,
=1,则向量
与
的夹角大小为 ……………………..( )
(A)![]()
(B)
(C)
(D)
2.命题“若
,则
”的逆否命题是………………………………..( )
A.若
,则
B.若
,则![]()
C.若a ≤b,则
D.若
,则a ≤b
1.设全集U=
,A=
,B=
,则
等于
………………………………………………………..( )
A.
B.![]()
C.
D.![]()
第二节: 书面表达 (满分30分)
在紧张的高三备考阶段,英语王老师为了提高复习效率,广泛征求学生意见,并借此训练学生的书面表达能力。假如你叫张华,请根据以下提示,给老师写封信,表达你的需求和建议。
● 为夯实基础,适当放慢进度,留出思考和消化的时间;
● 请反复训练易错的知识点,提供典型试题;
● 指导写作方面的方法;
● 精选回家作业,减少作业量;
● …… (个人补充)
注意:
1.短文必须包括以上要点以及个人的补充要求或建议,不要逐句翻译,可适当增加细节以使行文连贯。
2.词数:120个左右。开头已给出,不计词数。
Dear Mr. Wang,
Thank you for providing us with an opportunity to share our views.
In the course of the general revision, _______________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
Yours
Li Hua
第一节:短文改错(共10小题,每小题1分,满分10分)
下面短文中共有10处语言错误,请在有错误的地方增加、删除或修改某个单词。
增加:在缺词处加一个漏字符号(∧),并在其下面写上该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下划一横线,并在该词下面写上修改后的词。
注意: 1. 每处错误及其修改均仅限一词;
2. 只允许修改10处,多者 (从第11处起) 不计分。
|
例如:It was very nice to get your invitation to spend ∧ weekend with you. Luckily I was completely free then, so I’ll to say “yes”. I’ll arrive in Bristol at am around 8 pm in Friday evening. on |
During the summer holidays this year, I thought I should do anything meaningful instead of staying at home, so I have got a job at a KFC fast food restaurant, worked there as a cleaner. I worked seven hours a day for three weeks.
The job was hard and bored and seemed endless, which made me so tired that I nearly gave it in half way, but I stuck to it with determinations. Every day I started off for work early in the morning and got home lately in the evening. Finally I finished the job before the new term begins.
Now, I understand that labor means. I think it is really successful experience.
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