Chinaisamountainouscountry.Hills,mountains,andplateauscover_______ofthetotalarea.
C
暂无解析
Why couldn ’t you ________ an answer when I asked you why you were late?
The house was quiet in the night, ________ the occasional coughing from my throat.
________ in thought, he almost ran into the car in front of him.
Thevisitingministerexpressedhissatisfactionwiththetalks,________thathehadenjoyedhisstayhere.