5. What did the woman want to invite the man to do yesterday?
A. Go to a concert. B. Go on a holiday. C. Go out for dinner.
4. What did the man do yesterday?
A. He worked overtime. B. He went shopping. C. He looked after a baby.
3. What do we know about the man?
A. He doesn’t like English dishes at all.
B. He prefers English food to that of his own country.
C. He doesn’t like the way Englishmen cook vegetable.
听第二段对话,回答第4-6题。
2. What food does the man eat most in London?
A. Roast beef and sandwich. B. Pudding, potato and fish. C. Rice and beans.
1. What are the two speakers talking about?
A. The man’s attitude toward English food.
B. The features of English food.
C. The typical English dishes.
2009.7
命题人:第三小组 审核人:卓盛
本试卷共五大题。满分150分。考试时间120分钟。
Ⅰ 听力(共两节,满分35分)
第一节 听力理解(5段共15小题;每小题2分,满分30分)
每段播放两遍。各段后有几个小题,各段播放前每小题有5秒钟的阅题时间。请根据各段播放内容及相关小题,在5秒钟内从题中所给的A、B、C项中,选出最佳选项,并在答题卡上将该项涂黑。
听第一段对话,回答第1-3题。
20.(14分)已知函数().
(I)若的定义域和值域均是,求实数的值;
(II)若在区间上是减函数,且对任意的,,总有,求实数的取值范围.
19.(14分)已知二次函数的定义域为R,处取得最值。若为一次函数,且.
(1)求的解析式。
(2)若恒成立,求t的取值范围.
18.(14分)设的定义域为,且在上为增函数,。
(1)求证.
(2)设解不等式.
17.(14分)设有两个命题,p:关于x的不等式(a>0,且a≠1)的解集是{x|x<0};q:函数的定义域为R。如果为真命题,为假命题,求实数a的取值范围.
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