2022-2011英语周报高一第16期答案

第一节完形填空41.D根据上文 I told vague plans to my parents about going around Europe..和下文 I travel south through thegreat European cities可知,作者接着就上路了。故选D42.A根据下文 by camping和 No banks would be open可知,作者带钱很少,只有100美元。 barely仅仅勉强:几乎不,故选A43.C根据下文 my tent in their garden可知,他灵机一动,带上一个帐篷。故选C。44.A根据上文 the great European cities of Paris, Barcelona and Madrid和下文 their abundance of fields可知后者不是前者为人所知的特点。故选A。45.B根据下文 by camping可知,这样做是为了节省钱。故选B46.C根据上文s100 in the pocket和 by camping可知,吃东西也只能挑便宜的选。故选C47.B根据上文 I traveled south和下文 south again可知,作者再次南下。故选B48.C根据下文 Granada's station approached和 she was visiting in granada.可知,这次去的地点是 Granada故选C49.A根据前文 historic可知, Alhambra Palace是这个历史城市的地标,其特点就只能是给人印象深刻。故50.D根据后文 No banks would be open可知,只有周末银行不开门。故选D。51.A根据下文 my tent in their garden和 offered me a sofa to sleep on.可知,作者没有现金了,也没有地方可住。故选A52.B根据下文另一个同行者的笔友提供住宿之地、吃的、喝的、还当向导等可知,这是最令人高兴的事情。故选B。53.C根据 told a young student on the train和下文 she was visiting in Granada可知,彼此通过交流而相识。故选C54. D W# FX my tent in their garden, they instead welcomed me into their apartment and offered me a sofa tosleep on可知,作者本打算在花园支帐篷。故选D54. D Hi FX my tent in their garden, they instead welcomed me into their apartment and offered me a sofa tosleep on可知,作者本打算在花园支帐篷。故选D55.D根据上下文不仅如此,而且长达随后三夜,他们都给予了各种帮助。故选D56.B根据下文 pay them back和前文逻辑词but可知,前面做了很多事,but转折意味着后面的事他没有做。故选57.C根据上文企图还钱可知,银行又开门了。故选C58.B根据后文 I cant imagine I would ever let a24 year-old version of me into my home可知,作者让一个自己的版本进家都不能想象,因此他对他们好客自然是感到惊讶。故选B。59.A滴水之恩当涌泉相报。因此作者把同样的做法传下去。故选A60.D另一个自己版本都不能想象,更别提陌生人了。根据上文 She had never even met them before和ayoung student on the train可知,此处只能是陌生人。故选D

22解:(1)由题意可知在曲线C中,x-2=2cosg,y=2sing,则(x-2)2+y2=4cos2g+4sin2g=4,得曲线C的直角坐标方程为(x-2)2+y2=4;2分因为posb= I psin0=y,可得直线l的直角坐标方程为x+y-1=04分(2)已知点P的直角坐标为(0,1),设直线l的参数方程为代入曲线C的普通方程得t2+3√2t+1=0,…6分设A,B对应参数为t1,12,则Q对应的参数为8分故|PQ|=|4+2|=310分

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