题目

在如图所示的电路中，电源电压保持不变，闭合电键S电路正常工作，一段时间后，发现电路中至少有一个电表的示数变大，故障发生在电阻R1、R2上，其他元件仍保持完好。①用一个完好的小灯替换R2后，小灯__________（选填“一定发光”、“一定不发光”或“可能发光”）。②在原故障电路中，将电流表A与R1位置互换后，电压表V的示数不发生变化，电路中可能存在的故障是__________。Football is, I believe, the most popular game in England: one has only to go to the important matches to see this. Rich and poor, young and old, one can see them all there, shouting for one side or the other. To a stranger, one of the most surprising things about football in England is the great knowledge of the game which even the smallest boy seems to have. He can tell you the names of the players in most of the important teams. He will tell you who he expects will win such a match, and his opinion is usually as good as that of men three or four times his age.Most schools in England take football seriously-much more seriously than nearly all European schools, where lessons are all very important and games are left for the children themselves. In England it is believed that education is not only a matter filling a boy’s mind with facts in the classroom: education also means the training of character; and one of the best ways of training character is by means of games, especially team games; where a boy or girl has to learn to work with others for his or her team, instead of working for oneself alone. The school therefore plans games and matches for its students. Football is a good team game. It is good both for the body and the mind. That’s why it is every school’s game in England.1. In passage 1, by “this” the author means ________.A. people often go to football games.B. people, rich and poor, young and old, play footballC. football is the most popular game in EnglandD. people usually shout at each other in a football match2.In England school boys seem _________ about football games.A. not to know much B. to know a great dealC. know little D. know nothing3. In England, a boy’s opinion of a match is often ________.A. three or four times better than that of adultsB. worse than that of adultsC. as good as that of adultsD. worth considering three or four times than adults4. In England, education means_______.A. filling a boy’s mind with storiesB. more than the teaching of knowledgeC. the teaching of knowledge onlyD. training character by means of football games