四级听力短文理解模拟训练第34套_大学英语听力

四级听力短文理解模拟训练第34套

　　英语四级听力短文理解模拟训练第34套

　　短文理解试题

　　Passage One

　　26. A) There were no planets without moons.

　　B) There was no air or water on Jupiter.

　　C) Life was not possible in outer space.

　　D) The mystery of life could not be resolved.

　　27. A) It has a number of active volcanoes.

　　B) It has an atmosphere like the earths

　　C) It has a large ocean under its surface.

　　D) It has deep caves several miles long.

　　28. A) Light is not an essential element to it.

　　B) Life can form in very hot temperatures.

　　C) Every form of life undergoes evolution.

　　D) Oxygen is not needed for some life forms.

　　听力答案及讲解

　　26、听音指导预览选项，可知本题考查细节事实题。鉴于此题位于本短文的第一题，答案应在最初几句中找到，具体的说，是在开头30秒。选项D与其他三项明显不同，可初步排除。听音时关注no planets，no air or water还是no life。

　　正确项分析第一题问的是科学家曾经相信什么事实?那么根据我们的理解，应该是他们认为外太空不可能存在生命。这个答案出现在原文的第二句，原文是 Until recently, scientists believed that life on other planets was just a hopeful dream，意为科学家们认为在其他星球上存在生命只不过是个充满希望的梦。故选择C项。