6、The research findings have been long enough.
A、held out B、held down C、held back D、held off
5、I often the dictionary when I meet with new words.
A、refer to B、look into C、look through D、consult with
4、There is a piece of board at the gate of the construction,which reads: without permission.
A、Keep out B、Keep away C、Keep off D、Keep up
3、The Love Detector is lie-detection software developed by Nemesysco Ltd of Istael.
A、used as B、based on C、produced by D、fixed for
2、----Have you any information?
----No,I’m going to the business department.
A、picked up;call at B、picked out;call on C、got;call on D、received;drop in
1、The driver began to speed up to for the hour he’d lost in the traffic jam.
A、keep up B、take up C、catch up D、make up
13、(黑龙江省哈尔滨三中2008年高三上期末)不等式的解集为( )
A. B.
C. D.
答案 A
12、(贵州省贵阳六中、遵义四中2008年高三联考)在R上定义运算若
不等式对任意实数成立,则( )
A. B. C. D.
答案 C
11、(贵州省贵阳六中、遵义四中2008年高三联考)如果a>b,给出下列不等式:
(1)< (2) a3>b3 (3) a2+1>b2+1 (4) 2>2
其中成立的是 ( )
A.(2)(3) B.(1)(3) C.(3)(4) D. (2)(4)
答案 D
10、(甘肃省河西五市2008年高三第一次联考)已知则不等式的解集为 ( )
A B
C D
答案 D
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com