药物流产失败后应
A. 立即加倍服用米非司酮
B. 行人工负压吸引术
C. 再观察1周
D. 针刺三阴交(双)、石门穴
E. 口服中药
不是妊娠合并心脏病诊断依据的是
A. 闻及舒张期杂音
B. ECG提示心律失常
C. X线显示有明显的心界扩大
D. 心尖搏动向左上移位
E. 闻及Ⅲ级以上收缩期杂音
Where in the passage does the author suggest a possible reason for Whitney's lifelong commitment to art
A. The first paragraph.
B. The second paragraph.
C. The third paragraph.
D. The fifth paragraph.
Para. 1 focuses on ______.
A. the importance of selecting the staff
B. the uncertainty of making a language camp successful
C. choosing suitable participants
D. establishing the required qualities in the teachers