问题补充：
完型填空（共20小题；每小题1.5分，满分30分）
I had a friend who visited me from out of town and I wanted to show him the CN Tower. It was one of the tallest structures on the earth. So I thought it would offer a(n) 36sight.
We were standing in line for 45minutes to enjoy the 37up to the watch point. When we got there, we went around the 38 of the tower and saw the hard wire fence 39to the structure serving as a barrier. We went back inside to look for the glass floor that provided a direct view 40 . As soon as both of us 41 , we stopped before walking onto it. We found that our legs began to 42. I stopped for a minute considering the step, taking several seconds to 43 the edge before moving.
And then I had a thought in my mind：“It is far 44 compared to any other floor in this building. There is no real danger to me — it’s 45an illusion. Look at all the people standing on it, and think about those who have stood on it before.”I began to 46 that step onto the glass floor. I didn’t look down — 47not for a few minutes.
I walked on the 48and looked around and thought about how49the experience was. I even found myself jumping up and down. There was no 50, and it was certainly an illusion.
I considered how many things in our lives we 51and exactly how many of them are actually illusions. I thought about all the things we 52ourselves from doing because we have53ourselves into thinking there’s risk. I thought about all the things that I still have yet to do that appeared 54. I was glad to discover that although fear isn’t a stranger to me, my desire to live a life without 55has a much stronger pull.
【小题1】A．expressiveB．impressiveC．frighteningD．beneficial【小题2】A．busB．ladderC．carD．elevator【小题3】A．outsideB．topC．centerD．surface【小题4】A．connectedB．surroundedC．referredD．combined【小题5】A．aroundB．upC．downD．out【小题6】A．understoodB．approachedC．talkedD．returned【小题7】A．waveB．moveC．trembleD．wander【小题8】A．look overB．think overC．look upD．think up【小题9】A．tighterB．tallerC．weakerD．stronger【小题10】A．happilyB．simplyC．greatlyD．relatively【小题11】A．takeB．chooseC．decide D．pick【小题12】A．at mostB．at leastC．at last D．at best【小题13】A．fenceB．floorC．edgeD．tower【小题14】A．gratefulB．usefulC．wonderfulD．helpful【小题15】A．deathB．warnC．troubleD．danger【小题16】A．handleB．ignoreC．fearD．hide【小题17】A．block B．protectC．helpD．separate【小题18】A．forcedB．advisedC．enteredD．led【小题19】A．amazingB．worryingC．excitingD．interesting【小题20】A．cost B．doubtC．regretD．wasteB
答案：
(答案→)B
解析：本文的作者通过和朋友去加拿大国家电视台的时候，因为害怕不敢走玻璃地板的经历，由此引发感想，很多时候我们的恐惧只是假象，我们是可以克服的。
【小题1】考查形容词：A．expressive昂贵的B．impressive印象深刻的C．frightening令人害怕的D．beneficial有效的，我想从那里可以欣赏印象深刻的风景。选B
【小题2】考查名词：A．bus公共汽车B．ladder梯子C．car汽车D．elevator电梯，我们等了45分钟享受电梯上观光点。选D
【小题3】考查副词：A．outside外面B．top顶部C．center中心D．surface表面，我们到达的时候，绕着塔的外围看了一圈。选A
【小题4】考查动词：A．connected连接B．surrounded包围C．referred所指D．combined结合，我们看见牢固的护栏网和建筑物连在一起做屏障。选A
【小题5】考查副词：A．around周围B．up向上C．down向下D．out出去，从We went back inside to look for the glass floor 可知玻璃地面可以提供向下的风景。选C
【小题6】考查动词：A．understood理解B．approached靠近C．talked谈话D．returned归还，我们两人一靠近。选B
【小题7】考查动词：A．wave挥手B．move移动C．tremble颤抖D．wander徘徊，我们发现腿在颤抖。选C
【小题8】考查词组：A．look over俯视B．think over仔细考虑C．look up抬头看D．think up想起来，花几秒钟俯瞰边缘。选A
【小题9】考查形容词：A．tighter更紧B．taller更高C．weaker更弱D．stronger更强，相比其他建筑的地板这牢固的多。选D
【小题10】考查副词：A．happily高兴的B．simply简单地C．greatly很大地D．relatively相关地，这对我没有威胁，这这是幻觉。选B
【小题11】考查动词：A．take拿B．choose选择C．decide 决定D．pick选，take the steps走路，选A
【小题12】考查词组：A．at most最多B．at least最少C．at last至少D．at best最好，我至少几分钟没有向下看。选B
【小题13】考查名词：A．fence篱笆B．floor地板C．edge边缘D．tower塔，我走在地板上。选B
【小题14】考查形容词：A．grateful感激的B．useful有用的C．wonderful精彩的，D．helpful乐于助人的，我想着这次的经历是多么的精彩。选C
【小题15】考查名词：A．death死亡B．warn警告C．trouble困难D．danger危险，没有危险。选D
【小题16】考查动词：A．handle处理B．ignore忽略C．fear害怕D．hide躲藏，我考虑人生中多少次感到害怕。选C
【小题17】考查动词：A．block堵塞B．protect保护C．help帮助D．separate分离，我想多少次我们阻止自己做事情。选A
【小题18】考查动词：A．forced强迫B．advised 建议C．entered进入D．led带领，我们使自己想这里面有危险。选D
【小题19】考查形容词：A．amazing令人惊讶的B．worrying令人担心的C．exciting令人兴奋的D．interesting有趣的，我想到一些不得不做的事情看起来让人担心。选B
【小题20】考查名词：A．cost价值B．doubt怀疑C．regret遗憾D．waste浪费，我想过没有遗憾的生活的想法有很大的动力。选C
完型填空（共20小题；每小题1.5分 满分30分）I had a friend who visited me from out of town and I wanted to sh
