单项选择题

What is one of the sources of the oceanic salinity().

A. Erosion of rock mantle.
B. Volcanic eruption near coastal area.
C. Dead bodies of marine life.
D. Evaporation of rain water.

<上一题 目录 下一题>
热门 试题

单项选择题
What accounts for the heightened political tension in Zimbabwe now().

A. Global economic crisis.
B. External intervention.
C. Suppression of opposition leaders.
D. Military rebellions.
单项选择题
What kind of food combinations is suggested as the most effective to decrease stress().

A. Turkey sandwich.
B. Potatoes with chili.
C. Bread and butter.
D. Bread and milk.
相关试题