发布时间 : 星期二 文章2019届广西梧州市、桂林市、贵港市等高三上学期联合调研考试英语试卷更新完毕开始阅读7b38af275beef8c75fbfc77da26925c52cc591c6
了真正的友谊。 【8题详解】
推理判断题。由第一段“Thirteen-year-old Kaylee has a lot of friends—532, actually, if you count up both her Instagram followers and Facebook friends, And she spends a lot of time with them.”可13岁的凯莉有很多朋友——实际上，知，如果你把她的Instagram粉丝和Facebook好友都算上，她会花很多时间和他们在一起。所以第一段阐述了一种社会现象，目的是提出一个讨论的话题。从而引出下文对于这样话题的观点。故C选项正确。 【9题详解】
推理判断题。由第五段“In fact, in many ways, online communication can make friend ships stronger, “There’s definitely positive influence. Kids can stay in constant contact, which means they can share more of their feelings with each other,”可知，事实上，在很多方面，在线交流可以使朋友的关系更加牢固，“这绝对有积极的影响” 孩子们可以经常保持联系，这意味着他们可以彼此分享他们更多的感受。所以，通过凯蒂所说的话的内容可以判断出凯蒂对网络交流持乐观态度。故B选项正确。 【10题详解】
细节理解题。由第六段“If we are constantly checking in with our virtual worlds, we will have little time for our real world friendships”可知，如果我们不断地关注我们的虚拟世界，我们将几乎没有时间与现实世界建立友谊。所以罗森持认为忙碌的在线交流可能会影响现实世界的友谊。故D选项正确。 【11题详解】
细节理解题。由第三段“During your parents’ childhoods, connecting with friends usually means spending time with them in the flesh. Kids played Scrabble around a table, not Words With Friends on their phones. When friends missed each other, they picked up the telephone. Friends might even write letters to each other.”可知，在你父母的童年时期，与朋友联系通常意味着花时间与他们在一起。孩子们围着桌子玩拼字游戏，而不是在手机上和朋友们聊天。当朋友们互相思念时，他们就拿起电话。朋友们甚至可能互相写信。所以在第三段可以找到前几代人的交流方式。故D选项正确。
【点睛】根据文章中人物所说的话的内容是解决推理判断题的重要方法，因为通过所说的内容，我们可以判断出，作者所要想表达的观点是积极的还是消极的，是中立的还是支持或者否定某一方，对事情是关心的还是冷漠的。是在提出建议还是在提出具体的解决措施。由第
五段“In fact, in many ways, online communication can make friend ships stronger, “There’s definitely positive influence. Kids can stay in constant contact, which means they can share more of their feelings with each other,”可知，事实上，在很多方面，在线交流可以使朋友的关系更加牢固，“这绝对有积极的影响”。孩子们可以经常保持联系，这意味着他们可以彼此分享他们更多的感受。所以，通过凯蒂所说的话的内容可以判断出凯蒂对网络交流持乐观态度。故小题2的正确选项为B选项。
D
Antaretica’s ice-white environment is going green and facing other unexpected threats. Scientists say that as temperatures go up in the polar region, invading (入侵) plants and insects, including the flies, cause a major conservation threat.
More and more of these invaders, in the form of larvae (幼虫) or seeds, are surviving in coastal areas around the South Pole, where the temperature has risen by more than 3℃ over the past three decades. Glaciers have retreated, exposing more land which has been occupied by mosses that have been found to be growing more quickly and thickly than ever before-providing potential green homes for invaders.
“The common house flies are a perfect example of the problem the Antarctic now faces from invading species,” said Dominic Hodgson of the British Antarctic Survey. “It comes in on ships, where it exists in kitchens and then at bases on the continent. It now has an increasing chance of surviving in the Antarctic as it warms up, and that is a worry. Insects like the house flies carry bacteria that could have a deadly effect on native lifeforms.”
The Antarctic has several native species of insects. Together with its native mosses, these are now coming under increased threat from three major sources: visiting scientists, increasing numbers of tourists and global warming. However, it is global warming that is the main driver of the greening of Antarctica.
In 2015, more than 38,000 tourists visited Antarctica. “These tourists are often very careful about not leaving waste or having mud. But they could carry seeds or larvae on their boots when they set foot on the Antarctic,” said Hodgson.
More and more invasive insects and plants have been found on the Antarctic and have required removal. “the insects and plants that are native to Antarctica have survived these for thousands of years,” said Hodgson. “We have got to act now if we want to save the environment.”
12. What does the underlined world “mosses” in paragraph 2 refer to? A. A kind of plants B. House flies C. Coastal areas D. A kind of animals
13. What is the main cause of the Antarctic going green? A. Scientists’ coming. B. Global warming.
C. A growing number of visitors D. The rapid spread of native planting. 14. What do we know about the house flies in the Antarctic? A. They are native to the Antarctic.
B. They will disappear due to the cold climate. C. They seriously affected the Antarctic native species D. They directly fly to the Antarctic from nearby islands. 15. What’s the best title for the text?
A. The Antarctic Is Faced with Various Threats B. The Antarctic Is Becoming Green and Energetic C. More and More Scientists Get to Explore the Antarctic
D. Global Warming has Caused the Temperature in the Antarctic to Rise up 【答案】12. A 13. B 14. C 15. A 【解析】 【分析】
这是一篇说明文。短文介绍由于全球变暖，南极洲面领着各种威胁。其中昆虫和植物入侵南极洲，对南极洲的保护构成重大威胁。 【12题详解】
推理判断题。由第二段“..that have been found to be growing more quickly and thickly than ever before-providing potential green homes for invaders..”可知，发现比以往任何时候都生长得更快、更茂密，为入侵者提供了潜在的绿色家园。所以判断出第2段划线的“moss”指的是一种植物。故A选项正确。 【13题详解】
细节理解题。由第四段“However, it is global warming that is the main driver of the greening of Antarctica.”可知，然而，全球变暖是南极洲绿化的主要驱动力。所以南极变绿的主要原因是全球变暖。故B选项正确。
【14题详解】
细节理解题。由第三段“ Insects like the house flies carry bacteria that could have a deadly effect on native lifeforms.”可知，像家蝇这样的昆虫携带的细菌可能会对当地的生命形式产生致命的影响。所以南极洲的家蝇严重影响了南极洲本土的物种。故C选项正确。 【15题详解】
标题归纳题。由第一段“Antarctica’s ice-white environment is going green and facing other unexpected threats”可知，南极洲冰雪覆盖的环境正在变绿，并面临着其他意想不到的威胁。短文的结构是按照总分的结构展开的，所以判断出短文的最佳标题为南极面临着各种各样的威胁。故A选项“南极面临着各种各样的威胁”为短文最佳标题。故A选项正确。 【点睛】根据句子的修饰成分也是解决推理判断题的重要解题方法。通过对修饰成分，可以判断出所隐含的信息。由第二段“mosses that have been found to be growing more quickly and thickly than ever before-providing potential green homes for invaders.”可知，mosses为先行词，被后面的定语从句所修饰，所以我们通过“..that have been found to be growing more quickly and thickly than ever before-providing potential green homes for invaders..”可知，发现比以往任何时候都生长得更快、更茂密，为入侵者提供了潜在的绿色家园。所以判断出第2段划线的“moss”指的是一种植物。故小题1的正确选项为A选项。
第二节（共5小题；每小题2分，满分10分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Anyone who loves to sing will probably tell you how good it makes them feel. ___16___ But there are many different physical, emotional and social benefits associated with singing that you may not realize.
● singing improves your memory and cognition (认识). For one thing, there is no question that singing requires you to use your memory in ways that you don’t normally use even if you can’t always remember all of the lyrics to your favorite songs, ___17___ For another thing, singers and musicians typically have higher IQ than non-musicians. Singing can improve your overall brain function and help you think a little clearer.
● ___18___ A joint Yale and Harvard study showed that for some people living in New Haven, Connecticut, choral singing promoted healthy minds and hearts, which increased the length of life.
● Singing lowers your blood pressure .There have been several case studies that have revealed