A、房间隔缺损
B、室间隔缺损
C、动脉导管未闭
D、肺动脉狭窄
Jennycomplainedthatthehospital________hertoomuchforthetreatment.
A、expended
B、paid
C、cost
D、charged
Theteachergave_____theexaminationpaper.
A、off
B、over
C、up
D、out
A、20%～30%
B、40%～50%
C、55%～60%
D、65%～70%
Manypatientsinsistonhavingwatcheswiththeminhospital,______theyhavenoschedulestokeep.
A、since
B、eventhough
C、so
D、asif