A scientist is conducting an experiment to determine the effect of different fertilizers on plant growth.Which of the following is a key factor in this experiment? A. The color of the plants. B. The type of fertilizer used. C. The size of the pot. D. The weather. 相关知识点: ...
62. The scientist took a ___ of the soil to analyze it to determine the presence of various minerals and elements within the soil. A. proof B. theory C. trend D. sample 相关知识点: 试题来源: 解析 【答案】D【核心短语/词汇】analyze:分析;soil:土壤;determine:决定【翻译】科学家取了一...
Not the pandas, even though39language used for the medical training instructions is actually English. They talk to the flood of international tourists and to40(visit) Chinese zookeepers who often come to check on the pandas, which are on loan fro...
near side. Chinese researchers hope to use the instruments onboard Chang’e-4 66 (find) and study areas of the South Pole-Aitken basin. ＂This really excites scientists,＂ Carle Pieters, a scientist at Brown University, says, ＂because it 67 (mean) we have the chance to ...
11.What is the woman's motivation for climbing? A.To have fun. B.To improve her fitness. C.To get close to nature. 12.Where will the speakers do rock climbing together? A.At a gym B.In the wild. C.At a clim...
When they submitted their papers to other journals, the group made a significant fine adjustment. One of the co-authors, Anat Shimoni, added her middle name "Rachel" to her byline, to make sure reviewers knew one member of the group was female (the third scientist is a man, Shlomo Arg...
Other factors may also significantly influence a project's success, most notably, the size of a scientist's personal and professional networks, and how much a researcher promotes a project on their own. Those two factors are by far more critical than the content on the page. Crowdfunding can...
1. B) There is nothing wrong with his digestive system. 2. C) Being unaware of the stress they are under. 3. A) Prescribe some medication for him. 4.D) It is full of competition. 5. A) To avoid being in the limel...
Data scientist. Financial analyst. Marketplace fraud analyst. Mathematical statistician. Polling analyst. Risk assurance analyst. Statistician. Johnson explains that there is an important distinction between the types of statistics jobs someone can obtain if he or she has a doctorate in the field comp...
Other factors may also significantly influence a project's success, most notably, the size of a scientist's personal and professional networks, and how much a researcher promotes a project on their own. Those two fact...