Questions 1 to 5 are based on the following passage:
seawater directly beneath freshly formed sea ice has a higher salinity than it did before the ice appeared. Of course, when this ice melts, it well tend to decrease the salinity of the surrounding water.
A. Where do we get our table salt?
C. Three basic processes that alter oceanic salinity
A. tropical regions
C. places in which warm currents and cold currents meet
A. precipitation B. runoff C. melting D. evaporation
A. reduction B. influx C. transformation D. freezing
A. The surrounding water sinks.
C. Water salinity decreases.
编辑推荐：
下载Word文档
温馨提示：因考试政策、内容不断变化与调整，长理培训网站提供的以上信息仅供参考，如有异议，请考生以权威部门公布的内容为准！ (责任编辑：长理培训)
点击加载更多评论>>