外汇、货币黄金列入货币当局资产负债表的()。
A. 负债方国外资产项目
B. 资产方外国资产项目
C. 资产方储备货币项目
D. 负债方储备货币项目
Which of the following hypotheses do the experimental data best support？
A. Increasing precipitation levels bring increasing amounts of airborne sulfate emissions into the lakes.
B. Increasing air temperatures have the effect of increasing pH levels in the lakes, which in turn increase sulfate-concentration levels in the lakes.
C. The melting of glacial ice due to gradually increasing air temperatures increases the amount of sulfates in lake water.
D. Wide variations in precipitation levels contribute to wide variations among the lakes in both pH and sulfate-concentration levels.
Assume Scientist 2&39;s view about the similarities between Europa&39;s surface features and flowing glaciers on Earth is correct. Based on this assumption and the information provided, Earth&39;s glaciers would be least likely to exhibit which of the following features？
A. Pressure ridges
B. Cracks
C. Meteorite craters
Dark bands
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