专题强化练八 完形填空(三)(1)Ever since an a c c i dent put h i m i n a w he e lcha i r,Dan ha s had on e dream:__1__、T hat is why he was__2__t o l earn about a p ie ce of r es earc h that c o u l d p o ssibly le a d to hi s_ _ 3 _ _ 、 B ut the r e are two__4__ 、 Fir s t, t he research m ay tak e year s before it b ees a tr eatme nt、An d th e s e cond is the mos t__5__of all consi d eration s:mon e y、__6__by love for Dan,friends worked ha r d throug h a seri e s of__7__to raise 20,00 0 poun d s f or hi s fut ur e s urgery、Da n f e lt h e could rea ll y star t l o o k i n g t owar d t he da y when he c o ul d tur n h i s__8__in t o a reality、Then h e__9__Br e con,a 5-year-o ld who__1 0 __fr o m c e r ebra l pal s y(脑瘫)、Dan r e a d a b o ut a ne w su r gical p r oced ur e t hat co u ld all o w the l itt