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In recent years, due to the oil crisis, extensive ...

In recent years, due to the oil crisis, extensive studies have been started particularly on coal-water slurry (CWS水煤浆). CWS is a concentrated suspension (悬浮液) of coal particles in water. The application of products is affected by agglomeration (结块) of coal granules(小颗粒) in slurry, owing to smaller dimensions, larger speciﬁc surface area and higher energy of coal particles. The dispersants (分散剂) can modify the nature of coal surface by adsorption, and then facilitate particles to disperse well, as well as form stable slurry by certain interaction.

提问人：网友tuqing2005 发布时间：2022-01-07

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第1题

In the actual communications in recent years, conflicts occur mostly due to the fact that the majority of people in different cultures don’t have enough cultural knowledge.

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第2题

In recent years, merit-based aid has increased much faster than need-based aid due to_____

A．more government funding to colleges

B．fierce competition among institutions

C．the increasing number of top students

D．schools' improved financial situations

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第3题

Scenarios A Large Taco（Scenario) It is now ten yea...

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A、cash cow

B、star

C、question mark

D、dog

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第4题

In recent years shrimp harvests of commercial fishermen in the South Atlantic have decline

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A．Requiring commercial fishermen to fish in estuaries.

B．Limiting the total number of excursions per season for commercial fishermen.

C．Requiring recreational fishermen to use large-mesh nets in their fishing.

D．Putting an upper limit on the size of the shrimp recreational fishermen are allowed to catch.

E．Allowing recreational fishermen to move out of estuaries into the South Atlantic.

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第5题

听力原文：The labor problems were the latest bad news for an industry that has been hit in

听力原文： The labor problems were the latest bad news for an industry that has been hit in recent times by high production costs and slumping demand. Tea industry officials say wages are lower in other tea-producing nations. Labor costs account for more than half the total cost of tea production. The India Tea Association's deputy secretary, Pranjal Neog, says Indian tea, one predominant in world markets, has been steadily losing out as a result. The tea industry says it is also facing problems in the domestic market, which consumes 70% of the beverage produced in the country. In recent years, demand has stagnated or even declined in some areas due to the growing popularity of such beverages as soft drinks--particularly among younger people. Indian tea has traditionally dominated world markets since a few cases were exported to Britain in the mid-19th century. But now, says tea growers, they only see tough times ahead.

The tea industry declined in India due to the following reasons EXCEPT

A．falling demand.

B．increasing popularity of soft drinks.

C．high production costs.

D．lower wages paid to domestic tea growers.

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第6题

听力原文：（9) The labor problems were the latest had news for an industry that has been hit

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The tea industry declined in India due to all the following reasons EXCEPT

A．falling demand.

B．increasing popularity of soft drinks.

C．high production costs.

D．lower wages paid to domestic tea growers.

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第7题

Lesting Regional Authority （LRA) is responsible for the provision of a wide range of servi

Lesting Regional Authority (LRA) is responsible for the provision of a wide range of services in the Lesting region, which is based in the south of the country ‘Alaia’. These services include, amongst other things, responsibility for residents’ welfare, schools, housing, hospitals, roads and waste management.

Over recent months the Lesting region experienced the hottest temperatures on record, resulting in several forest fires, which caused damage to several schools and some local roads. Unfortunately, these hot temperatures were then followed by flooding, which left a number of residents without homes and saw higher than usual numbers of admissions to hospitals due to the outbreak of disease. These hospitals were full and some patients were treated in tents. Residents have been complaining for some years that a new hospital is needed in the area.

Prior to these events, the LRA was proudly leading the way in a new approach to waste management, with the introduction of its new ‘Waste Recycling Scheme.’ Two years ago, it began phase 1 of the scheme and half of its residents were issued with different coloured waste bins for different types of waste. The final phase was due to begin in one month’s time. The cost of providing the new waste bins is significant but LRA’s focus has always been on the long-term savings both to the environment and in terms of reduced waste disposal costs.

The LRA is about to begin preparing its budget for the coming financial year, which starts in one month’s time. Over recent years, zero-based budgeting (ZBB) has been introduced at a number of regional authorities in Alaia and, given the demand on resources which LRA faces this year, it is considering whether now would be a good time to introduce it.

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第8题

Due to his recent failure to meet the deadline, Jason is ______ from the list for promotio

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第9题

Assume an industry exhibits tendencies of “regression toward the mean.” This could mean all of the

Laura James is the head portfolio manager for National Fund, a U.S. based mutual fund with a well-respected track record. National’s primary focus is on large-cap domestic equities, and the fund has consistently posted highreturns relative to its peer group over the past seven years. Much of National’s recent success is from itsinvestments in the U.S. automobile industry, which have posted extraordinary returns due to a favorable economic scenario. Over the past seven years, the U.S. economy has been expanding, foreign competition has not met consumer expectations, and oil prices have remained low. These factors have contributed to an increase in market share for the domestic producers (at the expense of foreign competitors), and the result has been strong earnings for the top U.S. automakers.

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Part 1)

Assume an industry exhibits tendencies of “regression toward the mean.” This could mean all of the followingEXCEPT:

A)profits are high and competition increases from other firms in the industry.

B)profits increase as firms enter the industry.

C)profits are low and firms flee the industry.

D)prices could increase or decrease depending on the level of profits.

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