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1、考研英语一洛阳市伊川县2023年临考冲刺试卷Section I Use of EnglishDirections:Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points)Dandelions（蒲公英） are common weeds that grow in many places around the world. In different 1 , dandelions take differe
2、nt shapes. Scientists have long 2 that different habitats led to the creation of 3 species, and that differences in form are actual proof of different species. 4 , according to Turesson, it is also possible that a 5 species takes different shapes dependent on the habitats it 6 in. To study this, I h
3、ave looked at two dandelions growing in different habitats. The one, 7 I will call Dandelion 1, grows in a grass field that lies in the 8 . The other Dandelion, Dandelion 2, grows in the shadow, eg 9 the trees or behind a shed. The grass field is hot and 10 . The shadow is cool and wet. So, what are
4、 the 11 between Dandelion 1 and 2?Dandelion 1 is dark green, and its 12 are short and quite thick. Most of the leaves lie 13 on the surrounding grass. The flowers are short. Dandelion 2, on the other hand, looks very differently. The leaves are long and 14 green, Most leaves stand in a vertical posi
5、tion. The flowers also 15 tall.Dandelion 2 16 strong and tall. It is clear that it grows very well in the 17 , and that has enough 18 and space to grow into a big plant. Dandelion 1, on the other hand, is small and dark. It seems that the 19 in the grassland make it difficult for this dandelion to g
6、row into a big plant. 20 , the conditions in the two different habitats result in different shapes for these dandelions. For Dandelion 1, the sun makes the grass field hot and dry. In order to save water, it grows short and thick leaves.1、Ahouses Bhabitats Cparks Dcountries2、Adisagreed Bprovided Cbe
7、lieved Dcalculated3、Anew Bgood Cold Dbad4、AHowever BTherefore CThus DOtherwise5、Asame Bdifferent Cstrange Dsingle6、Aplants Bworks Ctakes Dgrows7、Awhat Bwhich Cthat Dwhen8、Aworld Bmountain Csun Dvalley9、Aunder Bover Cupon Dbetween10、AHumid BWet CSoft Ddry11、Asimilarities Badvantages Cdifferences Ddis
8、advantages12、Aseeds Bleaves Cweeds Dwoods13、Aflat Bapart Cdead Dlogical14、Adark Bbright Cartificial Dfamiliar15、Alie Bbreak Cstand Dperform16、Asounds Bsmells Cfeels Dlooks17、Aswallow Bshallow Cshadow Dshape18、Asunshine Bleaves Choney Dwater19、AConditions BOccasions CSituations Dpreparations20、AFortu
9、nately BObviously CConsequently DAccidentallySection II Reading ComprehensionPart ADirections:Read the following four texts. Answer the questions below each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET. (40 points)Text 1Half an hour into a cooking competition at Green Street
10、Academy, Tyana Givens, 15, dipped a plastic spoon into a pot with tomatoes, bell peppers, onions, garlic and mushrooms over a burner in a science classroom. She and the two other students, Kalimah Ball and Maya Smith, were making meat sauce.The girls had spent the past five weeks learning how to gro
11、w their own produce using food computers-tabletop greenhouses controlled by computer programs-at Green Street Academy, a charter school in Baltimore. The course, which weaved together lessons on programming, food systems and agriculture, ended with an “Iron Chef”-style cooking contest.With the help
12、of instructor Melanie Shimano, the girls finished their contest successfully using the food they planted in tabletop greenhouses. The tabletop greenhouses can control temperature, light and water inside using the computer code that the students wrote by themselves. Shimano, a 26-year-old entrepreneu
13、r, piloted(试行)the course as part of Green Street Academys junior biotechnology class in the spring and will expand the program to other schools in the fall.“Technology is not something that a lot of teachers have a lot of resources for all the time, but its something thats not difficult to do with a
14、 relatively low amount of funding,” Shimano said. “Baltimore is a center for startups and food, so kind of fostering that culture of being into technology and into design and seeing all the pieces fit together is really cool.”While her course is unique to Baltimore, its part of a broader program bor
15、n at the Massachusetts Institute of Technologys Media Lab called the Open Agriculture Initiative, or OpenAg, which aims to create inventive, sustainable food systems through open-source technology. In addition to 10 full-time staff and researchers, OpenAg is primarily an online community of about 1,400 educators, growers, chefs and retailers i
