【正文】 A.Confused.Unwilling.Delighted.s performance impressive are mature. The real difficulty lies in the third the technology to match the pronunciations with facial movements so that Xin expressions vary according to the content of the news report. In fact, Xins expressions don39。s voice. The developer needs to collect tens of thousands of pieces of pronunciations, input them into the machine and match them with the text or the Al to lean and read. The process for imitating facial movements is similar. The developer has to analyse the movements of the 53 muscles in the human face, make a model set from the collected data for the AI news anchor to lean, and imitate the movements of facial muscles via programs To find the answer, we have to analyse the technologies that support Xin at her job. Three key technologies are used to support Xin. First, samples of human voices are collected and synthesized (合成). This is followed by the collection and synthesis of human muscle movement samples. And third the voices and movements are married in a way that when the Al news anchor reads, the micro electric motors behind her face move to make her expressions seem more human. she reads it almost like a human being. The muscles on her face stretch and relaxand her reactions changeas she continues reading. That39。s first female artificial(人工的) intelligence news anchor at Xinhua News Agency on Sunday, three months after a male robot joined the profession.5．犇犇閱讀理解 根據(jù)第一段中的A single dose(劑量) of an experimental vaccine(疫苗) can protect mice against the Zika(寨卡) virus,可知，一種實驗性疫苗可以保護小鼠免受寨卡病毒侵襲，由此可知，本文主要介紹的是寨卡病毒疫苗對小白鼠非常有效，故選A。根據(jù)第三段中的US scientists from the Walter Reed Army Institute of Research, the Beth Israel Deaconess Medical Center and Harvard Medical School tested two types of Zika vaccine in mice可知，美國科學(xué)家在白鼠身上只測試了兩種而不是兩種以上的寨卡病毒，故選B。 would still be years away可知，但是，即使這些進展順利，一種廣泛用于保護高危人群的授權(quán)疫苗仍需數(shù)年時間，也就是說如果人體試驗進展順利的話，短期內(nèi)仍無法獲得授權(quán)疫苗，故選C。根據(jù)第二段中的But even if these go well, a licensed vaccine for widespread use to protect those at most risk 173。More attention has been paid to Zika vaccine【答案】 （1）C（2）B（3）A 【解析】【分析】本文是一篇說明文，介紹了科學(xué)家發(fā)現(xiàn)一種實驗性疫苗可以保護小鼠免受寨卡病毒侵襲。Zika vaccine still has a long way to goC.works very well39。It is still unknown whether the vaccine is safe and effective.（3）Which can be the best title for the passage? A.US scientists have tested more than two types of Zika vaccine in mice.C.The Zika virus will cause less serious birth defects during pregnancy in months.（2）Which of the following statements is NOT true? A.pregnant women in Africa will be the first to benefit from the vaccine.C.. A. Researchers say they will push ahead with developing the needed virus vaccine. There are many existing vaccines for other disease that use this type of technology, while there are relatively few DNA173。 would still be years away, experts advise. Zika has been spreading across Central and South America and, most recently, Africa. More than 60 countries and territories now have continuing transmission(傳播) of the disease, which is carried by mosquitoes. The virus causes serious birth damages during pregnancy and has been declared a global public health emergency. Tests in humans could begin in months. But even if these go well, a licensed vaccine for widespread use to protect those at most risk 173。4．犇犇閱讀理解 故選D。在少數(shù)極端情況下，這種緊張情緒接近沖突。 （5）考查細節(jié)理解。根據(jù)第四段中的“But they acknowledged that things were different for graduates today, who leave university with huge debts and fewer job opportunities.”但他們承認(rèn)，如今的畢業(yè)生情況有所不同，他們畢業(yè)時背負著巨額債務(wù)，工作機會也更少。）可知，大學(xué)畢業(yè)生對回家的態(tài)度是積極的，很高興能夠回家，故選B。根據(jù)第三段中的“The young adults taking part in the study were‘more positive than might have been expected’about moving back home – the shame is reduced as so many of their friends are in the same position, and they acknowledged the benefits of their parents39。故選A。 quality of life and wellbeing. ”通過新舊研究對比，以往的研究表明，返鄉(xiāng)的成年子女會導(dǎo)致父母的生活質(zhì)量和幸福感顯著下降。 （2）考查詞義猜測。 quality of life and wellbeing.”這一發(fā)現(xiàn)與今年早些時候發(fā)表的一項研究結(jié)果不一致，早些的研究顯示，返鄉(xiāng)的成年子女會導(dǎo)致父母的生活質(zhì)量和幸福感顯著惡化。 （1）考查推理判斷。而這一發(fā)現(xiàn)與今年早些時候發(fā)表的一項研究結(jié)果相矛盾，該研究顯示，返鄉(xiāng)的成年子女會導(dǎo)致父母的生活質(zhì)量和幸福感顯著下降。Not only parents but also children want to be independent.D.Both parents and children enjoy a more harmonious relationship.B.It is harder for the children to secure a satisfying job.D.The children want to keep in closer touch with their parents.B.They are doubtful about whether they should return.D.They are ashamed of turning to their parents for help.B.D.ariseB.cause quality of life became worse than before.D.s return.C.Boomerang children made their parents happier.B. However, the study says, daytoday tensions about the prospects of achieving different dimensions of independence, which in a few extreme cases came close to conflict, characterised the experience of a majority of parents and a little over half the graduates. Parents on the whole were more uncertain, expressing concern about the likely duration of the arrangement and how to manage it. But they acknowledged that things were different for graduates today, who leave university with huge debts and fewer job opportunities. The young adults taking part in the study were more positive than might have been expected about moving back home—the shame is reduced as so many of their peers are in the same position, and they acknowledged the benefits of their parents39。 The findings contradict research published earlier this year showing that returning adult children trigger a significant decline in their parents39。 【點評】本題考點涉及細節(jié)理解，詞義猜測，推理判斷和主旨大意四個題型的考查，是一篇科教類閱讀，要求考生在捕捉細節(jié)信息的基礎(chǔ)上，進一步根據(jù)上下文的邏輯關(guān)系，進行分析，推理，概括和歸納，從而選出正確答案。因此，本文的最佳標(biāo)題應(yīng)為“若何保護動物脫險的建議”。 （4）考查主旨大意。結(jié)合四個選項可知，此處用Making one heartbroken（心碎）最合句意。根據(jù)上文大家對干涉動物的行為有不同觀點，再結(jié)合下文的“you stay out of the way. Even when you39。t bothering, right? viewer Kathryn Shaw said on