英语阅读理解,At a summer school in England for Europeans who are s

英语阅读理解,At a summer school in England for Europeans who are studying English,twelve of the students have been invited to take part in the game of Twenty Questions.Mr.Green explains the rules.\x05Mr.Green:You all know something about the game,I am sure.Y ou have probably heard this game in the BBC English by radio programs.Perhaps you’ve heard broadcasts of it here in England.But I’d better say a few words about it.I am going to think of something.You are going to try to find what I have thought of.You will be allowed to ask twenty questions.If you find the answer within twenty questions or in a smaller number,you win.If you don’t,I win.You are not allowed to ask any more questions.You can ask questions that I can answer by “Yes” or “No”.You can ask questions with an “or” in the middle.For ex mple,“Is it wet or dry?” I shall give you one piece of information.I shall tell you that what I am thinking of,the object,is either animal,vegetable or mineral.46.Mr.Green is _______.\x05A.one of the twelve students\x05B.the teacher who teaches the Europeans\x05C.one of the Europeans who are studying English\x05D.a person who works for the BBC47.The students_______.\x05A.are going to have a game \x05\x05\x05B.are answering the teacher’s questions\x05C.are listening to a person\x05\x05\x05D.are asking questions48.This game_______.\x05A.is not going to be played in the class\x05B.is prepared for the BBC English\x05C.has been played at least once over the radio\x05D.can only be played in England49.Which of the following questions cannot be asked in the game?\x05A.Is it green or red?\x05B.It’s very hard,isn’t it \x05C.Can we find it in this room?\x05D.Where can we find it?50.To win the game,you must _______.\x05A.ask twenty questions \x05B.try to ask more questions\x05C.ask no more than twenty questions D.try to ask fewer than twenty questions