The scientific evidence for the movie “The day after tomorrow” is based on___________________.
A. the rise of global sea level
B. the changes in the deep ocean circulation
C. the increase in ocean acidity
D. the increasing hurrican activities
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The occurrence of sunspot varies in a/an ______________ cycle.
A. 9-year
B. 10-year
C. 11-year
D. annual
The standard period of “climate” is .
A. 3-7 days
B. one year
C. two years
D. 30 years
_______________________ is/are climate variation(s) in decadal/multi-decadal time scales.
A. ENSO
B. MJO
C. NAM
D. PDO
E. AMO
F. IOD
G. QBO
H. NAO
The most likely weather at subtropical latitudes (high pressure at lower level) are _______.
A. clear
B. dry
C. windy
D. cloudy
E. mild