下列选项中不属于新文化运动内容的是[ ]
A.提倡民主,反对专制
B.提倡科学,反对迷信
C.提倡和平,反对侵略
D.提倡新文学,反对旧文学
答案:C
She can't sing, but she plays the piano________well. [ ]
A. pretty
B. too
C. quiet
D. great
心尖部听到3/6级收缩期杂音应与哪些疾病鉴别诊断?