Dorothy sank back on the pillow and closed her eyes. After a while, she fell asleep and breathed（） .
A.正确答案Dvigorously
B.powerfully
C.forcefully
D.heavily
Dorothy sank back on the pillow and closed her eyes. After a while, she fell asleep and breathed（） .
Dorothy sank back on the pillow and closed her eyes. After a while, she fell asleep and breathed（） .
A.正确答案Dvigorously
B.powerfully
C.forcefully
D.heavily
