【正文】 s sto。 （1）考查推理判斷。D.Plastic Threatening Our ExistenceB.A Whale Found Dead of PlasticD.Inspiring.B.Unmon.D.s body.The whole system of the whale.C.Waste collected from the ocean.t make preparations for the necropsy.（2）What will be shown in the D39。The dead whale must have swallowed a baseball.D.The whale was starved to death.B. Within the last 10 years, we have recovered 61 whales and dolphins just within the Davao Gulf, he said. Of them, 57 have died due to man whether they took plastic or fishing nets or other waste, or gotten caught in pollution — and four were pregnant.Bone Collector Museum, a natural history museum in Davao. In the ing days, the museum will display all the items found in the whale39。 s stomach. It was full of plastic nothing but nonstop plastic. he said It was filled to the point that its stomach was as hard as a baseball. That means that this animal has been suffering not for days or weeks but for months or even a year or more, Blatchley added. Darrell Blatchley, a marine biologist and environmentalist based in the Philippine city of Davao, received a call from the Philippines, Bureau of Fisheries and Aquatic Resources (漁業(yè)與水產(chǎn)資源局) early Friday morning reporting a death of a young whale. 【點評】本題考點涉及細節(jié)理解，詞義猜測和推理判斷三個題型的考查，是一篇科普類閱讀，考生需要準確捕捉細節(jié)信息，并根據(jù)上下文進行邏輯推理，從而選出正確答案。t grow after you die. 和第三段中的That39。根據(jù)第一段中的Some things should just be mon knowledge by now. The Earth isn39。根據(jù)第三段中的In fact, in 2018, 7,250 kilometers (4,505 miles) of writing tests on such pens were carried out on ballpoint pens, gel pens(中性筆), and rollers to make sure they worked to the highest standard.可知，舉行書寫測試的目的是為了確保筆能夠達到最高的標準，故選B。此處意為當使用者不慎把筆帽吞下時，筆帽上的小孔就是為了阻止筆帽完全阻塞氣管而引起窒息，故選A。畢克筆的筆帽上留一個小孔的原因，且這個問題會被偶爾問到，就像如果你用核武器攻擊黃石公園會發(fā)生什么事這個問題一樣，作者是在舉例證明他的觀點，故選B。這真是粗心使用者的生命通道。D.C.B.To pare different pens with each other.（4）In what tone does the author develop the text? A.To assure their good quality.C.To work out their lifespan.D.C.B.To emphasize the importance of safety.（2）What does the underlined word obstructing in paragraph 2 mean? A.To pare the two situations.B.The best part of the Bic site, however, is this rather curious fact: 100 percent of pen balls are made through a highlycontrolled process. As opposed to a highly uncontrolled process, involving explosions and bouncy castles and total chaos, we suppose.（1）Why does the author mention the case of Yellowstone? A.s rather lovely of them. In appreciation of their want to not kill off their more clumsy customers, we thought we39。 pens have a hole in their cap is to prevent the cap from pletely obstructing the airway if accidentally breathed in. This is requested by the international safety standards ISO11540, except for in cases where the cap is considered too large to be a choking risk.If you jump over to Bic39。s debatable whether that last one there is mon knowledge or not. A quick Google search of the fact, rewritten as a question, shows articles addressing this point going back several years, with the latest (re)appearing just this week over on ScienceAlert. We suppose it39。t grow after you die. The holes at the top of Bic biro pens are there so that, if you swallow one accidentally, you can still breathe and won39。Some things should just be mon knowledge by now. The Earth isn39。 【點評】本題考點涉及細節(jié)理解和主旨大意兩個題型的考查，是一篇科研類閱讀，考生需要準確捕捉細節(jié)信息，并根據(jù)上下文的邏輯關系，進行概括和歸納，從而選出正確答案。為什么這些人非常吸引蚊子呢？可知，本文探討的話題是：為什么一些人比其他人更容易招蚊子。根據(jù)第二段中的“According to Smithsonian Magazine, around 20 percent of people in the world are especially tasty to mosquitoes. What about these people makes mosquitoes39。故選B。根據(jù)最后一段中的“Scientists remend that we use insect repellent and wear lightcolored clothing.”科學家建議我們使用驅蟲劑或者穿淺顏色的衣服。故選B。根據(jù)第七段“This love for CO2 can also put pregnant women at increased risk for mosquito bites, as they tend to exhale 21 percent more CO2 than people of the same age and size who aren39。故選C。根據(jù)第四段中的“While flying along, they use their sense of smell to find possible targets. They find victims by smelling the carbon dioxide (CO2) breathed out by humans and animals. ”飛的時候，它們用嗅覺發(fā)現(xiàn)目標。s the article mainly about? new finding about mosquitoes. people can avoid mosquito bites. popular myth about mosquitoes. some people are more attractive to mosquitoes than others.【答案】 （1）C（2）B（3）B（4）D 【解析】【分析】本文是一篇說明文，介紹了為什么有些人可以整個夏天坐在戶外乘涼卻不被蚊子叮咬，而有些人一出門就好像要被蚊子吃掉一樣。Being bitten by mosquitoes is annoying, but don39。 In addition to carbon dioxide, the color of the clothes you wear also plays a role in attracting mosquitoes.This love for CO2 can also put pregnant women at increased risk for mosquito bites, as they tend to exhale 21 percent more CO2 than people of the same age and size who aren39。As a result, people who simply exhale (呼出) more of the gas over time – generally, larger people – have been shown to attract more mosquitoes than others. This is why kids don39。 s why you monly find them in crowded streets and parks. s not plicated. The two most important reasons a mosquito is attracted to you have to do with sight and smell.A popular myth claims that mosquitoes prefer certain blood types, but the fact is that they simply can39。re not alone. According to Smithsonian Magazine, around 20 percent of people in the world are especially tasty to mosquitoes. What about these people makes mosquitoes39。 re being eaten alive within minutes of stepping outdoors. 6．閱讀理解 故選B。 （4）考查推理判斷。根據(jù)第四段中的“The fact that the particles landed in the ocean, instead of on land, means larger pieces may have survived and can be studied.”可知，科學家更喜歡在海洋中尋找流星是因為他們可能會發(fā)現(xiàn)更大的巖石顆粒。故選A。 （2）考查推理判斷。根據(jù)第二段中的“The group says its aim at present is to examine areas of the ocean that have never been explored before.”可知，the Ocean Exploration Trust的船員目前的目標是研究海洋中未被探索的地方?？茖W