A:①②③
B:①②④
C:①③④
D:②③
下列与美国国庆日有关的文献是( )
下列划线的字词注音完全正确的一项是( )
make up one's mind; give in; ever since; be fond of; grow up: on schedule; change one's mind ;care about; prefer to; get sb. interested in
“伶”字读音是(líng),组词:伶听。( )