3.해석
They require only inorganic compounds absorbed from their surroundings
to provide the raw material for synthesis and growth.
______________________________________________________________________________
_____________________________________________________________________________
4. 단어
ultimate ____________
chlorophyll____________
molecule______________
autotrophic___________
organism__________
inorganic__________
absorbed___________
raw material____________
synthesis___________
7.해석
Glaciers are made up of fallen snow that , over many years, compresses into
large , thickened ice masses.
_________________________________________________________________________________
compress__________________
made up of______________
_____________ sheer mass 순전한 덩어리 때문에
9.Those who did move to the western side of the mountains could not easily keep
in touch or send and receive items from the east coast.
_________________________________________________________________________________
_________________________________________________________________________
10. In stage 1, the eyes begin to roll and rhythmic alpha waves give way to
irregular theta waves that are lower in amplitude and slower in freqency.
__________________________________________________________________________
____________________________________________________________________________
prelude_________
amplitude_________
frequency___________
transition____________