简答题Fill in the blank with the most appropriate choice. "The experimental investigation __________ that the addition of these fibers reduces the thermal conductivity of the composite specimen and yield a lightweight." A、analyses B、explores C、aims D、reveals简答题What feature of the abstract of a research paper can we infer from the sentence?“An abstract should choose the exact words needed to convey precise meaning to the reader.” A、Accurate. B、Organized. C、Clear and concise. D、Professional & intelligible.简答题What feature of the abstract of a research paper can we infer from the sentence?“An abstract should be written in plain English and is understandable to a wider audience, as well as to your discipline-specific audience.” A、Professional & intelligible B、Clear & concise C、Informative & independent D、Objective简答题The following sentences a-f are taken from the abstract of a research article. The first and the last sentences are given, but the rest sentences are in a scrambled order. Put them in the correct order. a) The participants were 30 volunteer students, 15 male and 15 female who have recently graduated from the Biology Department of Red Tree University. b) The participants were asked what influence biology education has on their attitudes regarding world peace and humanity. c) The results indicated that biology education has some positive impacts on attitudes of the students regarding humanity and world peace. d) The responses of the participants indicated that, at the end of four year biology education, they have more self- awareness and have greater capacity to love human beings and all the living creatures. e) The aim of this study was to examine whether biology education has any impacts on attitudes in terms of humanity and world peace. f) In addition, they reported they had the feeling that they could contribute to the world peace. g) Biology has always been a beneficial discipline for the human beings. A、egabcfd. B、geabdfc. C、gebacfd. D、egbadfc.简答题Which is the typical rhetorical structure of the abstract of a research paper?a.Conclusionsb.Research methodsc.Research motivationd.Research purpose/contente.Results A、acedb B、cdbea C、dcbae D、bcdea简答题Fill in the blank with the most appropriate choice. "The results of this study indicate that advanced composite structures used in payload fairings ___________ promising opportunities for cost reduction." A、offer B、expand C、shed D、break from简答题Fill in the blank with the most appropriate choice. “Apart from saving energy consumption for the building, the proposed materials offer a(n) __________ option to dispose waste of fruit industry.” A、alternative B、selective C、various D、optional简答题The following sentences a-e are taken from the abstract of a research article. The first and the last sentences are given, but the rest sentences are in a scrambled order. Put them in the correct order. a) Based on this we conclude that in the Pine Grove Bridge the arch is structurally dominant, and the truss provides necessary reinforcement under large concentrated live loads. b) From our research we found that the loading of the arch can be as much as three times greater than the truss, as the arch is more efficient in carrying dead load, and the truss provides necessary bending rigidity during concentrated live loads. c) Maximum stresses were found to occur at the springing of the arch, and no elements are overstressed by current design standards. d) The objective of this study is to gain a structural understanding of the Burr arch-truss, specifically as found in the Pine Grove Bridge. e) The scope of the study involves first-order linear elastic analysis of the truss, but does not include analysis of specific connections. A、ebacd. B、debca. C、baecd. D、dbeca.