【正文】 fruits to help clean teeth. Second, we should keep these numbers in mind. ?2/Day Brush your teeth at least twice a day: in the morning and before bedtime. ?23Minutes Brush for at least two to three minutes every time. ?3 Months Get a new toothbrush every three months. ?6 Months Go to the dentist every six months for a checkup. ( )71. We’re too young, so we needn’t start protecting our teeth. ( )72. Cheese, milk and yogurt can keep our teeth strong. ( )73. We shouldn’t brush our teeth after lunch. ( )74. We can brush our teeth for only one minute each time. ( )75. At least four toothbrushes should be used in a year九、閱讀下面兩篇短文，根據短文內容選擇正確答案。s dangerous, they are used to it and are not afraid. In their mind, going out to study is their 58 thing. Because of this, many villagers 59 leave their village. How they are looking forward to having a 60 ! I do hope one day their dream can e true.( )51. A. good B. easy C. dangerous ( )52. A. take B. cost C. spend ( )53. A. mon B. important C. different ( )54. A. minutes B. hours C. days ( )55. A. beside B. between C. behind ( )56. A. changes B. turns C. runs ( )57. A. cross B. go through C. walk across ( )58. A. hardest B. worst C. happiest ( )59. A. never B. often C. sometimes ( )60. A. boat B. bridge C. roadBSeptember is the time for students to go back to school! For Chinese students, most schools start on the same day. We will share summer stories with the same classmates 61 the firstyear students. But in US schools, students get ready for classes a little 62 . First of all, US schools don’t all start on the same day. Classes begin any time between August and September. Every 63 decides when to begin their classes. If summers are too 64 , then school will usually start a little later. Every year we usually see the same teachers and classmates, but US students have some big changes. In US high schools, teachers divide 65 into different levels or focuses. Students can choose their favorite teachers and courses according to their abilities and 66 . This means that every year US students will 67 different classrooms for each class. They will meet 68 classmates and teachers in each one. Also, students will go to school a few days early to get their 69 so that they can know the classes every day. For first year students, the first day of school also means they finally get their own lockers (儲物箱). Primary school students in the US have to share closets (儲物柜) with their 70 . But once students make it to junior high they finally get one.( )61. A. including B. except C. besides ( )62. A. early B. late C. differently ( )63. A. school B. city C. town ( )64. A. dry B. cool C. hot ( )65. A. students B. classes C. subjects ( )66. A. ages B. interests C. habits ( )67. A. see B. enter C. build ( )68. A. new B. special C. unfriendly ( )69. A. homework B. books C. schedule ( )70. A. classmates B. teachers C. owners第三部分 閱讀理解（共15小題，計30分）八、閱讀下面短文，根據短文內容判斷句子的正誤。s difficult for them to get to school every day. Usually they will spend a few 54 on the way. In one small village, there is a big river 55 the school and the village. The students can39。s 51 for them to get to school. They can walk or ride a bike to school. They can get to school by bus or even by subway. It won39。通讀下面兩篇短文，根據短文內容，從A、B、C三個選項中選出可以填入空白處的正確答案。s a beautiful seaside city and it39。并將選項的編號字母依次填在答題卡的相應位置。s _________ go player in the world. A. a good B. a better C. the best ( )45. You are not supposed to go to a family party unless you to in the US. A. are not invited B. are invited C. will be invited( )46. Could you tell me ?My life is not what it used to be. A. what you think of yourself B. how you like your present life C. what your life is like after you became famous.C) 補全對話。t B. mustn’t C. needn 39。s windy outside. _____your jacket, Bob. Don 39。ll have a tenday holiday. But I don39。s . Thank you. A. mine B. yours C. hers( )37. Teachers39。（共12小題，每小題1分；計12分）( )35．To be _____ good dancer, you need to learn more.A．the B．a C．an ( )36. —Sally, there39。（共4小題，每小題1分；計4分）A. hard B. more than C. return D. had fun( )31. Though she