Question 20
According to the passage, the likelihood that “dams in arid areas also may face increased sedimentation” will most likely result from
A. an increase in precipitation
B. a decrease in the annual snowmelt
C. the rise in the average annual temperature of major rivers
D. a shift in the seasonality of precipitation
E. a rise in sea level
我的答案： 无
Question 20
According to the passage, the likelihood that “dams in arid areas also may face increased sedimentation” will most likely result from
A. an increase in precipitation
B. a decrease in the annual snowmelt
C. the rise in the average annual temperature of major rivers
D. a shift in the seasonality of precipitation
E. a rise in sea level
我的答案： 无