四川省凉山州2021-2022学年高三上学期第一次诊断性检测英语试题

2022届一诊英语参考答案及评分意见 第一部分 1—5 B A C B C 6—10 A A B C C 11—15 B A B A C 16—20 A B C B A 第二部分 第一节 21—23 A B C 24—27 D A C B 28—31 B C A D 32—35 C B A D 第二节 36 A 37 E 38 B 39 C 40 F 第三部分 第一节 41—45 B C A D C 46—50 A B C D B 51—55 A C D A B 56—60 D A B C D 第二节 61. examples 62. with 63. properly 64. which 65. to improve 66. a 67. means 68 . is learnt/learned 69. less 70. believing 第四部分 第一节 Qinghai Lake has seen it largest water areas since 2004 as a result of increased rainfall and its improving ecological conservation. Increased rainfall was the mainly reason for the lake’s water improved main area expansion. Enhanced ecological conservation also played the important role. an The lake has been shrinking since the 1950s due to multiple reason, such as human activities. had reasons It was the combined efforts of conservation and changes to the regional climate which turned that things around. In 2008, Qinghai launched a 10–year plan on the ecological environment protection as well ∧comprehensive management of the Qinghai Lake basin. However, the improved ecosystem of as Therefore/ Thus the lake has benefited from a variety of plant and animal species. 去掉 第二节 One possible version: Last week, our school organized us students to watch a touching film named “Qian Xueshen”. The film was shown in our school stadium from 3:00 to 5:00 last Friday afternoon. It is related to one of our outstanding scientists, who has made great contributions to our country’s scientific development. After watching the film, I’m deeply moved by his devotion to science and his personal quality as a scientist.