請依下文回答第 6 題至第 10 題 Most trees can migrate only as fast as their seeds disperse - and if current warming trends hold, the climate
in this century will change 10 times faster than many tree species can move, 6 one estimate. Rhode Island
is already 7 more heat and drought, shifting precipitation and the intensification of plagues such as the
red pine scale, a nearly invisible insect carried by wind that can kill a tree in just a few years. The dark synergy
of 8 extreme weather and emboldened pests could 9 vast stretches of woodland. So foresters in
Rhode Island and elsewhere have 10 ambitious experiments to test how people can help forests adapt,
something that might take decades to occur naturally.
【題組】9
(A) imperil
(B) inhabit
(C) incur
(D) imply