6.函数是
A.非奇非偶函数 B.仅有最小值的奇函数
C.仅有最大值的偶函数 D.既有最大值又有最小值的偶函数
5.己知是定义在R上的奇函数,当时,,那么不等式的解集是
A. B.
C.或 D.或
4.在下列图象中,二次函数与指数函数的图象只可能是
A. B. C. D.
3.设,,则
A. B. C. D.
2.等差数列中,,,为其前项和,则等于
A.291 B.294 C.297 D.300
1.集合,,则等于
A. B. C. D.
(二)作文 (10分)
约上几个好朋友一起去旅行吧,假设你是马琳,请你通过e-mail 的方式对你的朋友张鹏发出邀请,组织好这次旅行。
提示:1. 对他发出邀请。
2. 你的计划简介,包括活动内容、目的、时间、地点等。
3. 提醒他需要准备的东西。
4. 约定出发时间和见面地点。
要求: 1. 80-100词。
2.开头和结尾已经给出,不包括在所要求的词数内。
Hi, Zhang Peng,
I hope all is going well,____________________________________________ _______________________________________________________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Hope to see you soon!
Sincerely yours,
Ma Lin
(一)看图写句(每句2分,共6分)
|
Like, places, always, warm.
2.
Could, city parks, help,
3.
by the time, bus, outside, leave
(二) 根据情景提示写句 (每题2分)
1. 你想询问你的朋友想要去哪里度假,该怎么说?
___________________________________________
2. 你回答说想去一个让人放松的对方,应该说:
____________________________________________
3. Jim 看起来很悲伤,让我们给他振奋一下,该这么说:
_____________________________________________
4. 我们计划建立一个食品发放站去帮助饥饿的人,该怎么说?
_______________________________________________
5. 你想知道小汽车是什么时候发明的,该怎么问?
_______________________________________________
6. 你想知道谁发明了电脑,该怎么问?
_______________________________________________
7. 你希望有一天能够去法国旅游,该这样表达:
_______________________________________________.
8. 你要回答它们是被用来在黑暗中看路的,该这样表达:
________________________________________________.
(一) 补全对话 (每空一词,共8分)
A: Life 1 have been difficult when you were a kid.
B: Oh, not really. Why do you say that?
A: Well, you didn’t have many modern 2 . Like, you probably didn’t have a telephone, right?
B: Of course we did! How old do you think I am? The telephone 3 invented
4 1876.
A: How about cars? I bet you weren’t invented yet?
B: Sure they were. Cars 5 invented in 1885. My family had a car. I think you need to 6 a history class.
A: Well, did you have a TV?
B: No, we didn’t. The TV was invented around1927,I think. In those days, TVs were really 7 , and we couldn’t afford one.
A: And I bet you didn’t have calculators and computers. That’s something I do know. We learned in school.
B: you’re right. I didn’t have those things when I was young. But I 8 now!
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