5.(2010,安徽芜湖)关于x的方程(a-5)x2-4x-1=0有实数根,则a满足( )
A. a≥ 1 B.a>1且a≠ 5 C.a≥1且a≠ 5 D.a≠5
4.下面的图形中,既是轴对称图形又是中心对称图形的是( )
(A) (B) (C) (D)
3. 已知一元二次方程 x2 + x ─ 1 = 0,下列判断正确的是( )
A.该方程有两个相等的实数根 B.该方程有两个不相等的实数根
C.该方程无实数根 D.该方程根的情况不确定
2.要使有意义,则x应满足( ).
A.≤x≤3 B.x≤3且x≠ C.<x<3 D.<x≤3
1.下列运算错误的是( ).
A. B. C. D.
第二节、书面表达 (满分25分)
Since the Copenhagen Climate Conference, carrying out low carbon common & living a low carbon life has been a hot topic. Recently
座位号 |
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第一节、短文改错 (每处1分,共10分)
在下面的短文中只有10处错误,请找出,多出的(从第11处起)不给分。
Half a year before I went abroad for further study. I received a lot of present. All were wrapped in color paper. Among them were two presents which were really interested me. My sister buy me a book with color pictures about body language and with words about customs of different countries in them. My brother gave me a note, which read, “My present has put in your bedroom.” While I hurried into my bedroom, I found a box in it. Open the box, I got a pocket computer. I was very glad. I understood these two presents would help me using body language to communicate people and improve my English .
第二节、书面表达 (满分25分)
自哥本哈根气候大会以来,“实行低碳经济”,“过低碳生活”已成为人们关注的热门话题。最近你班就这个话题展开了热烈的讨论。请你根据下表所提供的信息,给21st Century 写篇文章,报道你们班的讨论情况。
为什么要“实行低碳经济” |
温室气体大量排放,污染严重,环境恶化 |
如何走“绿色发展道路” |
1.植树造林 2.开发清洁能源和再生性能源 3.回收和利用废弃物 |
过低碳生活如何“从我做起” |
(联系自己拟定内容,至少列举两点) |
注意:
1.对所给要点,逐一陈述,适当发挥,不要简单翻译。
2.词数120左右。开头已经写好,不计入总词数。
3.文章中不得提及考生所在班级及本人姓名。
Since the Copenhagen Climate Conference, carrying out low carbon common & living a low carbon life has been a hot topic. Recently
|
71~75(10分):
非选择题部分(35分)
第一节、短文改错 (每处1分,共10分)
在下面的短文中只有10处错误,请找出,多出的(从第11处起)不给分。
增加:在缺词处加一个漏词符号(∧),并在此符号下面写出该加的词
删除:把多余词用(﹨)划掉
修改:在错词下划一横线,并在该词下写出修改后的词
Half a year before I went abroad for further study. I received a lot of present. All were wrapped in color paper. Among them were two presents which were really interested me. My sister buy me a book with color pictures about body language and with words about customs of different countries in them. My brother gave me a note, which read, “My present has put in your bedroom.” While I hurried into my bedroom, I found a box in it. Open the box, I got a pocket computer. I was very glad. I understood these two presents would help me using body language to communicate people and improve my English.
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