2020初中英语人教版9年级全册 unit 1 必考重点习题---单项选择（含答案）

9年级全册 unit 1 必考重点习题---单项选择 1.Mr. Zhao is going to the airport _______ taxi. A.in　　B.on　　C.by   2.—　______  listening to English tapes? —That sounds great.I think it is a good way to improve your listening skills. A.Would you like　　 B.Why not C.Could you please 　　 D.How about 3.It is important to trust yourself. It is the ______ of success. A.grade　　B.money　　C.address　　D.secret 4.Susan never gets upset when she has to wait in line. She is very _______  . A.shy　　B.honest　　C.funny　　D.patient 5.　______ the mountain is, ______the air is. A.The highest;the thinnest　　B.Higher;thinner C.The higher;the thinner 6.It's a good idea to _______new words in the dictionary. A.cut up　　B.look up　　C.put up 7.Huangguoshu Waterfall is _________ beautiful that I want to come here again next year. A.so　　B.too　　C.such 8.—Who _______ the computer? —Sorry, I've no idea. But it has changed the world greatly. A.invented　　B.discovered　　C.made　　D.played 9.Reading the first _______  of each paragraph befor