(1)What does the first paragraph mainly talk abou t?____ A. The ocean has been losing its oxygen. B. The amount of sea water is increasing. C. The coastal water bodies are dangerous. D. The Earth becomes warmer
What does paragraph 2 mainly talk about?A.Physical features of the seafloor.B.Scientists’ discoveries about the ocean.C.Varieties of landforms on the Earth.D.Similarities between the land and sea. 相关知识点: 试题来源: 解析A 1. **选项分析**:A选项聚焦海底物理特征,可能包括地形(如海沟、平原)...
B) Traditions as varied as the Inuit (who hunted in the Arctic Ocean), Basque (who hunted in the Atlantic), and Japanese (who hunted in the Pacific) relied on whales to provide material goods, as well as part of their cultural identity. C) Nearly every part of the whale was used. M...
2.According to paragraph 1, which of the following is true about petroleum formation? A.Microscopic organisms that live in mud produce crude oil and natural gas. B.Large amounts of oxygen are needed for petroleum formation to begin. C.Petroleum is produced when organic material in sediments ...
5.Paragraph 3 supports which of the following statements about El Niños, as that term is now used? A.El Nifios can originate in areas other than the Pacific Ocean. B.El Nifios can arise when warm currents last for two months or less. ...
This is the same as dumping the contents of one garbage truck into the ocean every minute. F. n. G. iven plastic packaging’s many benefits, both the possibility and desirability of an across-the-board dramatic reduction in the volume of plastic packaging used is clearly low, ”the report...
根据第一段第一行“We know that large amounts of plastic are entering the ocean. We know that much of it is likely to be eaten by marine animals.”(我们知道大量的塑料正在进入海洋。我们知道其中很多可能会被海洋动物吃掉。)以及第一段最后一句“We also know that plastic is becoming more and ...
In fact, this is the time of year they traditionally set aside to tend to their equipment and await the return of cold water. The residents of the region have given this phenomenon the name of El Niño, which is Spanish for “the child,” because it occurs at about the time of the...
What can be inferred from paragraph 2 about fish? A. Most fish feed on plankton. B. Fish tend to avoid well-illuminated areas. C. Most fish species are not filter-feeders. D. Few fish species are successful in the near-surface layers Paragraph 2 is marked with an arrow 正确答案:C 显...
2.What can be inferred from paragraph 2 about the outer continental shelf? A.The outer continental shelf contains more benthic seaweeds than the deep sea does. B.The outer continental shelf lacks enough sunlight to support the growth of algae. C.The outer continental shelf has a compensation ...