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從最后一段的最后一句,可知 but to her calf it was 一種安慰方式。s love. Ma Shwe had crossed the river and got up the bank and was making her way back as fast as she could, roaring(吼叫 )all the time, but to her calf it was music. 主旨大意: 一頭大象通過自己的努力,在暴漲的河水中救了自己的幼崽。因為本段主要陳述了人們要去火星的各種理由。t have enough food supplies there, and the terrible environment would make it impossible for them to live a long life. Besides, the journey won39。句意為:一些乘客告訴了記者有關他們在燃燒的火車中的經歷。 the D. the。m sorry to tell you that I will________you a lot of trouble. A. get B. fetch C. cause D. carry 答案: C 解析: “ 給某人帶來麻煩 ” 用 cause sb. trouble。 5. — Has Frank told you about his________as a young man? — Yes. He________all sorts of difficulties and hardships. A. experience。 2. This car runs 15 kilometers per liter________. A. on averages B. at the average C. on average D. above the average 答案: C 解析: “ 平均說來 ” 用 on average,固定用法。t________(落下 )your keys behind. 答案: Ⅱ .單 項填空 從題中所給的 A、 B、 C、 D 四個選項中選出一個最佳答案。 who 答案: A 解析: 表示 “ 突然產生某種想法 ” 用 It occurred to/struck sb. that...結構;根據(jù)題意,第二空選 how。 “ 年輕時經歷過 ” 用過去時。 10. The Chinese astronauts Fei Junlong and Nie Haisheng were so struck by________beauty of________nature that they took lots of pictures in space. A. /。 help D. suit。 A(2021見文章第一段特別是最后一句:誰能向我說明為什么偏要到火星上去,而且一去不返呢? 2. Which of the following best states Donal Trollop39。 B(2021從第二、 三段中可以看出 Ms Shwe 一直努力使小象離開湍急的河水,到岸上安全的地方。整篇敘述的是小象掉到河里,母象采取一切措施來進行對小象的保護,體現(xiàn)了母愛。從第一段第三句 “ There I saw Ma Shwe with her three month old calf struggling in the fast rising water and it was a life and death struggle” 可判斷。 4. What does Paul Davies think of human existence on Mars? A. Humans will have to bring all they need from the Earth. B. Humans will find Mars totally unsuitable for living. C. Humans can produce everything they need. D. Humans can live longer