Biologists called on urgent protection of dolphins on account of ______.
A. the widespread distribution of fishing nets
B. the excessive dam construction along rivers
C. the rising human threat due to inconsideration
D. the deteriorated and ruined coastal ecosystems
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In order to attract talented people in the West, employers should______.
A. give them more flexibility in their work schedule
B. create more gewgaws both appealing and original
C. lessen their interest in the graduates of India and China
D. have more trust in the business-education system in the West
Marine biologists used to assume that Irrawaddy dolphins ______.
A. were a species with thriving population
B. were faced with the state of being extinct
C. were restricted to brackish bays and rivers
D. thrive from southern Asia to northern Australia
By saying "the mother-lode population in Bangladesh" in paragraph 5. the author refers lo
A. the "ocean giants" studied by a non-profit group
B. the thriving population of Irrawaddy dolphins
C. many millions of people living in Bangladesh
D. both Bangladeshi and Ganges River dolphins
Europeans admit that ______.
A. flexible working will not necessarily improve work-life balance
B. Americans are more creative in promoting work-life balance
C. they are less initiative in many aspects than the Americans
D. flexible working is much better than longer annual leave
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