问题
单项选择题
放射治疗是食管癌有效的、安全的治疗手段之一，那一述说不对？（）
A、对能手术因内科疾病不能手术或不愿手术者或拒绝手术者，放射治疗疗效差
B、对局部病期偏晚，可采取先行术前放疗
C、单纯放射治疗对多数中晚期病人，可行根治性和姑息性放射治疗
D、术后放射治疗
E、姑息手术的病人进行放射治疗
答案
参考答案：A
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放射治疗是食管癌有效的、安全的治疗手段之一，那一述说不对？（）
A、对能手术因内科疾病不能手术或不愿手术者或拒绝手术者，放射治疗疗效差
B、对局部病期偏晚，可采取先行术前放疗
C、单纯放射治疗对多数中晚期病人，可行根治性和姑息性放射治疗
D、术后放射治疗
E、姑息手术的病人进行放射治疗
参考答案：A
| 完形填空 Get Yourself Lost Travelers to new cities are often told to start their trip with a bus tour.The thinking is that they can then __1__to the places that interested them.Nonsense! What you see from the __2__of a moving bus is unreal and completely removed from the authentic sights,sounds and __3__outside. Be adventurous! The best way to experience any place is __4__ and with absolutely no travel __5__. Simply go wherever your feet and your __6__ lead you.You eventually will get to the same sites that are on the bus tour-the museums,the monuments city hall-but will have __7__much more.You will have felt the contemporary life of the city. "But what if I get lost?" People might ask.No one gets __8__ lost in a major city.Eventually,you can find your way back to a wellknown location.If it frightens you to be "lost",just find a taxi and go back to where you __9__.However,the nicest things can happen if you get lost.You stop at a sidewalk caf? to __10__ and relax.You ask instructions of the local people at the __11__ table.And even if they don't speak your language,your trip becomes more __12__because of the experience. So next time you see a poster advertising an introductory bus tour,__13__your money.__14__,wander on your own.I __15__you a time you'll remember with great pleasure. | ||||
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