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2022年职称英语考试《综合类》考试共65题,分为单选题。小编每天为您准备了5道每日一练题目(附答案解析),一步一步陪你备考,每一次练习的成功,都会淋漓尽致的反映在分数上。一起加油前行。
1、I was thoroughly confused about your answer.【单选题】
A.seldom
B.quickly
C.completely
D.awfully
正确答案:C
答案解析:thoroughly和completely都表示“完全地,彻底地”;seldom:很少、几乎不;quickly:快速地;awfully:非常、很。
2、Things have changed a lot since I was a child.【单选题】
A.gradually
B.suddenly
C.frequently
D.greatly
正确答案:D
答案解析:从我是少年以后,事情改变了许多。本题难度也不大,干扰项干扰不强,changed a lot,指“改变了许多”,change greatly,极大改变,因此最佳答案是D。
3、Sleeping GiantRight now, an eruption is brewing in Yellowstone National Park. Sometime during the next two hours, the park\'s most famous geyser, Old Faithful, will begin gurgling boiling water and steam. Then, an enormous fountain will shoot high into the air .Old Faithful is not only a spectacular sight; it\'s also a constant reminder that Yellowstone sits on one of the largest volcanoes in the world. If you\'ve never heard of Yellowstone\'s volcano, you\'re not alone. The volcano is so inconspicuous(不显眼的) that few people know it exists. Yet it has erupted three times during the last 2 million years. and one of those eruptions spewed enough volcanic ash and other debris to blanket half the United States.Yellowstone\'s volcano is sometimes called a "super volcano," orextremely large and explosive caldera volcano. Three calderas make up more than a third of Yellowstone National Park. This super volcano formed over a hot spot, an extremely hot area in Earth\'s mantle. John Valley, volcano professor, said that as the crust moves across a hot spot, the hot spot melts a. section of the plate moving over it, forming "one volcano after another. "The Yellowstone hot spot melts thick continental crust, which may cause catastrophic eruptions. According to experts the eruptions that created each of the three calderas in and around Yellowstone National Park were larger than any other volcanic eruption in recorded history. The most recent eruption, which happened 640,000 years ago, produced at least l,000 cubic kilometers of ash and debris, which blanketed most of the western half of the United States. _____.Geological evidence shows Yellowstone has blown its stack every 700,000 years orso. "If nature were truly that regular and reliable, we would be clue foranother eruption soon," said Valley. "However, these processes are subject to variability, so we don\'t really know when the next eruption will happen. "While the active geologist processes at Yellowstone do pose some risk to tire public, they also make it a unique treasure. It is the volcanic energy that powers the geysers and hot springs, creates the mountains and canyons, and generates the unique ecosystems that support Yellowstone\'s diverse wildlife.【单选题】
A.Three calderas make up more than a third of Yellowstone National Park.
B.The first Yellowstone eruption, 2 million years ago, released more than double that amount of ash and debris.
C.The volcano is so inconspicuous(不显眼的) that few people know it exists.
D.Then, an enormous fountain will shoot high into the air.
E.While the active geologist processes at Yellowstone do pose some risk to tire public, they also make it a unique treasure.
F.Yellowstone National Park attracts the interest of geologists the world over.
正确答案:B
答案解析:在选项B的“more than double that amount of ash and debris”这个短语中,有关键词 double that amount,说明前面句子一定有一个数字。检查后,发现这个数字是1,000 cubic kilometers of ash and debris,可以断定,选项B的句子就是要放回原位的句子。
4、Geology and Heap(1)The importance of particular metals in the human diet has been realized within the past few decades, and the idea that geology might be related to health has been recognized fora number of elements such as iodine, zinc and selenium. Forexample, soils with low iodine contents produce crops, and animals deficient in iodine. A lack of iodine in the human diet leads to some serious diseases.(2)The ultimate source of metals within the human body is rocks, which weather into soil, gaining orlosing some of their chemical constituents. The crops we eat selectively remove from the soil the elements that they require forgrowth. The water we drink contains trace elements leached from rock and soil. Thus the geology and geochemistry of the environment have effects on the chemistry and health of plants, animals and people.(3)So far there is no data to suggest that people living on metal-rich soils experience a potential health hazard. The levels of metals within naturally contaminated soils are generally not high enough to cause serious health problems. Living on metal-rich soils does not represent a health risk unless large quantities of soil are digested ormetal-rich dust is inhaled. However, small children are particularly exposed to metal-rich topsoil in playgrounds and gardens. They are also the most likely ones to eat potentially dangerous metal-rich soil.(4)Heavy metals are persistent: they do not break down to other chemicals in the environment. Industrially polluted sites usually undergo intensive clean-up and rehabilitation because heavy metals are a health concern once they enter the food chain. Some trace metals are alleged to cause cancer and are also known to cause poisoning(5)In contrast, naturally contaminated soils have not been subject too risk assessment studies and rehabilitation measures, despite the fact that they frequently possess metal concentrations well above those of such polluted by humans and above environmental quality criteria.(6)There is a vital need to understand the potential risks and long-term health effects of living on naturally contaminated soils. Future environmental investigations of naturally polluted soils should concentrate on the potential pathways of metals into the food chain and human body. Geologists should be part of such studies as they can provide the essential background information on rock and soil chemistry as well as the chemical forms of heavy metal pollution.Paragraph 6 ______【单选题】
A.No Evidence to Indicate Bad of Naturally Contaminated Soil
B.Potential Hazards of Human Contaminated Soils
C.Research an Channels of Heavy Metals Getting into Human Food Chain
D.Geology and Health Problems
E.Rocks----the Ultimate Source of Soil Pollution
F.Long-term Health Effects on Children
正确答案:C
答案解析:答案的依据是本段的第2句:Future environmental investigations of naturally polluted soils should concentrate on the potential pathways of metals into the food chain and human body.
5、Have you talked to her lately?【单选题】
A.lastly
B.finally
C.shortly
D.recently
正确答案:D
答案解析:题干大意:你最近跟她聊天了吗?画线词lately和选项recently都有“最近”的意思。lastly:最后,终于;finally:最后,终于;shortly:立刻,简短地。故答案为D。
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