龙陵县第三中学2025年秋季学期九年级英语学科 适应性考试（期中） 班级： 姓名： 第一部分英语知识(共二节,满分20分) 第一节单项填空(共10小题;每小题1分,满分10分) 从题中所给的A、B、C、D四个选项中选出能填入空白处的最佳选项。 ( )1. -Beijing is_____ only city to hold the Summer Olympics and the Winter Olympics. -Yes, so it's called_____ city of “Double Olympics". A. an; a B. an;the C. the; the D. the; a ( )2..—When did the Greens come to China —They_____ China for seven years. A.have come to B.have been to C.have come in D.have been in ( )3. You should be_____to everyone and often say “thanks" and “please". A.patient B. interesting C. polite D.rude ( )4.The little girl was very happy_____her friend gave her a present. A.Although B. if C.but D. because ( )5. -It is very nice____you_____ care of my pet. -You're welcome. A. for; taken B.of; to take C.for;take D.of;taking ( )6.The Yellow River_____flood large areas, but now the waters of it are used taking to_____ energy. A. was used to; producing B. used to; producing C. was used to; produce D. used to; produce ( )7.一Mike,where’s today’s newspaper 一Well,you don’t need to read it because there is _____in it. A.something interesting B.nothing special C.important something D.anything new ( )8. So far, the number of people using 5G mobile phones_____a lot. A.is increasing B. are increasing C. has increased D. have increased ( )9..In our class _____ of the students _____ girls. A.third fifths, is B.third fifth, are C.three fifth, is D.three fifths, are ( )10.-Have you decided_____the children in the poor area 一By sending them books and schoolbags. A. how you will help B. how will you help C. when you will help D. when will you help 第二节完形填空（每小题1分，共10分） When people talk about air pollution, they are usually thinking about outdoor air 11 . But do you know that there is also air pollution inside homes, offices, hotels and other buildings The air in your home can be 2 to 100 times more polluted than the air outdoors! In fact, some American doctors say that 50% of the illnesses have 12 to do with the polluted indoor air. A lot of pollution comes from indoor activities 13 smoking and cooking. As most people 14 about 80%-90% of their time inside buildings, it is important to take indoor air pollution seriously, too. Air pollution influences our health 15 . When the air is polluted, not only young children and old people 16 from it, 17 people with health problems suffer as well. Indoor air pollution can 18 people’s eyes, noses and throats. Air pollution, both indoor and outdoor, can also 19 to lung cancer and heart disease! In the Great London Fog in 1952, 4, 000 people died in a few days 20 the pollution! It is said that half a million young children and women die each year in India because of indoor air pollution! ( )11.A.pollution B.pollute C.polluting D.polluted ( )12.A.nothing B.everything C.something D.anything ( )13.A.as well as B.such as C.instead of D.so as ( )14.A.take B.cost C.spend D.g ... ...
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