【正文】 故選B。 confusion混淆。公開數(shù)據(jù)和代碼結(jié)果能讓你的科學研究衍生。reversible可逆的。 estimate估計。13. A. moderate B. maximumC. average D. estimate【解析】選B。 optimized優(yōu)化。故選C。 As a result因此。分享文章可知, 本句講述公開數(shù)據(jù)對個人的好處。visibility可見度。 economic經(jīng)濟的。9. A. material B. individualC. moral D. economic【解析】選C。 ethically道德地。故選A。 end up with以……結(jié)束。根據(jù)文章可知, 此處指公開自己的數(shù)據(jù)。controllable可控制的。 consequences結(jié)果。5. A. symptoms B. barriersC. advantages D. consequences【解析】選B。 focused on關(guān)注。故選C。 mystery謎。分析句子可知, 本句講述天文學家可以直接使用這個望遠鏡觀測的圖像。accessing接近, 使用。 generous慷慨的。1. A. restricted B. reluctantC. desperate D. generous【解析】選B。Although calls to share data often concentrate on the 　9　 advantages of sharing, the practice is not purely beneficial to others. Researchers who share get plenty of personal benefits including more connections with colleagues, improved 　10　 and increased citations. The most successful sharers—those whose data are downloaded and cited the most often—get noticed, and their work gets used. 　11　, one of the most popular data sets on multidisciplinary repository Dryad is about wood density around the world。Some munities have agreed to share onlinegeneticists, for example, post DNA sequences at the GenBank repository (庫), and astronomers are accustomed to 　2　 images of galaxies and stars from, say, the Sloan Digital Sky Survey, a telescope that has observed some 500 million objects—but these remain the 　3　, not the rule. Historically, scientists have 　4　 sharing for many reasons: it is a lot of work, until recently, good databases did not exist?？疾槊~?？疾楸容^級?？疾樾稳菰~?？疾闀r態(tài)。句意: 現(xiàn)在它只有100平方千米, 但是最終會拓寬至2 000平方千米。句意: 這個新的經(jīng)濟特區(qū)位于大約北京西南100千米處, 靠近河北省會石家莊。本題定語從句的先行詞是the Shenzhen Special Economic Zone, 關(guān)系代詞which指代先行詞, 引導定語從句并在句中作主語。 在句中作表語。3. 【解析】of。2. 【解析】the?？疾楦痹~。故選A。根據(jù)文章A recent study showed almost two thirds of parents believed schools should do more to teach pupils about financial matters(最近的一項研究顯示, 近三分之二的家長認為學校應該做更多的事情來教學生理財)可知, 家長們希望老師多教學生一些金融方面的知識, 故選D。故選B。A. higher pay　　　　　　 B. greater stability (穩(wěn)定)C. fewer applications D. better reputation (名聲)【解析】選B。根據(jù)文章“One of the things I have done this year is to relate my teaching to contemporary events in a way that one hasn’t traditionally done. ” 今年我做過的一件事是以傳統(tǒng)教學沒有用過的方式把我的教學與當代的事件聯(lián)系起來。文章主要講述了由于金融危機, 在大學里越來越多的人申請讀經(jīng)濟學, 經(jīng)濟學受到熱捧并且公共行業(yè)的專業(yè)也很受學生的青睞, 因為這些行業(yè)的收入在經(jīng)濟危機中更為保險。A、C、D三個選項的表述與原文意思不符。4. What does the author imply in the last paragraph? A. Her family moved frequently in her childhood. B. Cooking classes have a farreaching influence on her later life. C. To receive a better education, she went to a large school in Wales. D. Teaching cooking is the key to solving Americans’ health problems. 【解析】選B。故選D。故選C。我們今天要正確地對待家政學在健康飲食和烹飪方面的重要意義。我父親過去工作的那家工廠在地震中倒塌了。2. We are living in an age when many things are done on puter. 4. The lab where the chemist often does experiments is not far from here. Ⅰ. 閱讀理解 A(20211. What do we know about home economics according to the passage? A. It is a subject being more and more popular with AmericansB. It is often used to help fight against obesity and chronic diseasesC. It once offered women a special approach to university educationD. It was first taught in the agricultural and technical colleges in the early 1900s【解析】選C。2. What does the third paragraph mainly tell us? A. The importance of regular hand washingB. The health benefits of fruit and vegetablesC. The contents of home eco