2015年成人高考高升本模擬試題:每日一練(8月15日)

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單項選擇題
    1、 函數(shù)y=x2-3x+1在點M(1,-1)處的切線的斜率為( ?。?span id="qkekac6" class=Apple-converted-space> 
    A.0
    B.-1
    C.1
    D.2 
    2、關于圖3—4的說法,正確的是(  )
    
    A.山脈以北為黃土地,以南為黑土地
    B.山脈以北為內蒙古高原,以南為鄂爾多斯高原
    C.山脈以北為準噶爾盆地,以南為塔里木盆地
    D.山脈以北為黃土高原,以南為漢水谷地
    3、 馬克思主義的誕生使社會主義運動的發(fā)展進入了一個新的階段。這個新階段指的是( ?。?/SPAN>
    A.無產階級自覺的政治與經濟斗爭階段
    B.社會主義運動開始進入有科學革命理論指導的階段
    C.馬克思主義在工人運動中占據(jù)主導地位的階段
    D.社會主義運動開始進入暴力革命的階段
    4、 下列不等式正確的是 
    
    5、 His suggestion __________ to see the exhibition interested every one of us.
    A.that we go
    B.which we should go
    C.that we would go
    D.when we go
    6、 閱讀下列短文,回答題。
    A Trip to the Forest
    One day Bob took two of his friends into the mountains. They put up their tents (帳篷) and then rode off into a forest to look at the trees.
    In the afternoon when they were about ten kilometres from their camp(營地) ,it started to snow.
    More and more snow fell. Soon Bob could hardly see his hands before his face. He could not find the road. Bob knew there were two roads. One road went to the camp,and the other went to his house. But everywhere was just was white snow and everything looked the same. How could he get his friends back to the camp?
    Bob had an idea. The horses! Let the horses take them back! But what would happen if the horses took the road to his house? That would be a trip of thirty-five kilometres in such cold weather!
    It was getting late. They rode on and on. At last the horses stopped. Where were they? None of them could tell. Bob looked around. What was that under the tree? It was one of their tents!
    Bob and his two friends went to the forest to__________.
    A.build their camp
    B.find their way home
    C.enjoy the mountains in the snow
    D.look at the trees in the forest
    7、通讀下面的短文,回答題。
    I once went to a town in the north of England on business.
    It was about 7:30 in the evening when I reached the hotel. The manageress, a strict old lady of about 60, showed me to my room. When I asked her what time dinner was,she said there was only one sitting at 6:30,and I had ____21____ it. " Never mind," I said," I'm not very ____22____ I'll just have a drink in the bar and a sandwich. "
    "Bar!" she raised her voice. "This is a respectable hotel, young man. If you want ____23____, you must go somewhere else. " She spoke ____24____ a glass of beer was dangerous drug.
    I went to a bar and had some beer and sandwiches and then went to the cinema. At about 11:30I returned to the hotel. Everything was in darkness. I knocked at the door,but nothing happened. The ____25____ sound was the church clock opposite, which suddenly struck the half-hour with such force that it made me jump,____26____ a window opened upstairs. The old lady looked out and asked me what was going on. I explained who I was and she let me ____27____ waiting tbr another ten minutes. She was in her nightdress. She told me seriously that guests were expected to be back in the hotel by 11 o' clock.
    I went to bed but could not sleep. Every quarter of an hour the church clock struck and at midnight the whole hotel shook with the noise. Just before dawn,I finally ____28____.
    When I arrived at ____29____,everyone else had nearly____ 30____ and there was not enough coffee to go round. "Did you ____31____ well,young man?" the old lady asked. " ____32____,I don't think I could go through ____33____ night in that room," I replied. "I hardly slept at all. "
    "That's because you were ____34____ all night drinking!" she said angrily, putting____ 35____ to the conversation.
    ________
    A.had
    B.passed
    C.missed
    D.caught
    填空題
    8、 曲線y=ax2+x+c在點(0,c)處切線的傾斜角為 __________ . 
    9、
    10、如果直線ax-2y+1=0和2x-ay+3=0平行,則a=_____,如果這兩條直線垂直,則a=_____.