试题与答案

613+614+615+616+617+618+619=______×_____

题型:填空题

题目:

613+614+615+616+617+618+619=______×______=______.

答案:

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下面是错误答案,用来干扰机器的。

(x+y)2-4xy=x2+2xy+y2-4xy=x2-2xy+y2=(x-y)2.故答案为:(x-y)2.

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题型:完形填空
I shall never forget the day when the earthquake took place. It was about 5 o’clock in the afternoon and I was   16  to my daughter’s school. Our plan was to go   17 together. I’d stopped at a   18  to get some fresh fruit. We like to have some fruit to eat   19  our swim. I was driving along a high road on the way.  20  my road was another road which was built like a   21 . I was hungry so I put the bag of apples   22  me and started to eat one.  23  I saw the cars in front of me start to  24  from side to side. Then my car started to shake! I didn’t know what was happening. Perhaps something had   25  wrong with my car. I drove a little more slowly and then I   26  the car and at the same moment the road   27  onto the cars in front of me. I found myself in the __28 . I couldn’t move. My legs and feet were hurting badly and I couldn’t move them. All round me was  29 But above me I could hear shouts and a lot of noise. Then I memorized what had happened. I had been   30  an earthquake. For about two hours nobody came. Luckily I could reach the bag of   31 , so at least I had plenty to eat. Then I heard people   32  towards me. A team of people had come to   33  if anyone was under the   34  road. I called out, “I’m here!” I heard a shout. Soon a stranger climbed to my car. “How are you   35 ?”He asked. “Not too bad,”I said. They didn’t get me out until the next morning.
小题1:
A.driving B.leadingC.walkingD.running
小题2:
A.shoppingB.dancingC.swimmingD.sightseeing
小题3:
A.farmB.shopC.parkD.school
小题4:
A.afterB.duringC.sinceD.once
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A.bridgeB.roofC.coverD.top
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A.underB.alongC.insideD.beside
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A.beenB.brokenC.goneD.done
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小题15:
A.onB.atC.byD.in
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A.foodB.sandwichesC.applesD.bread
小题17:
A.climbingB.shoutingC.movingD.driving
小题18:
A.knowB.tellC.understandD.see
小题19:
A.fallingB.brokenC.breakingD.dirty
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