The phrase "flagged up"(Para. 2)is the closest in meaning to
A.found.
B.revised.
C.marked.
D.stored.
第1题
It can be learned from Paragraph 1 that
A.Science intends to simplify its peer-review process.
B.journals are strengthening their statistical checks.
C.few journals are blamed for mistakes in data analysis.
D.lack of data analysis is common in research projects.
请帮忙给出正确答案和分析,谢谢!
第2题
Dr. Myers and other researchers hold that
A.people should look for a baseline that can work for a longer time.
B.fisheries should keep their yields below 50% of the biomass.
C.the ocean biomass should be restored to its original level.
D.people should adjust the fishing baseline to the changing situation.
请帮忙给出正确答案和分析,谢谢!
第3题
The extinction of large prehistoric animals is noted to suggest that
A.large animals were vulnerable to the changing environment.
B.small species survived as large animals disappeared.
C.large sea animals may face the same threat today.
D.slow-growing fish outlive fast-growing ones.
请帮忙给出正确答案和分析,谢谢!
第4题
The phrase "reneging on"(Para. 1)is closest in meaning to
A.condemning.
B.reaffirming.
C.dishonoring.
D.securing.
请帮忙给出正确答案和分析,谢谢!
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