停经后出现反复 * * 流血,子宫明显小于停经周数,尿妊娠试验阴性
A.宫颈妊娠B.子宫残角妊娠C.腹腔妊娠D.卵巢妊娠破裂E.输卵管妊娠流产
参考答案:A
已知n个自然数之积是2007,这n个自然数之和也是2007,那么n的值最大是______.
________ your major, you'll have to take general education classes in your first two years of college.[ ]
A. In spite
B. No matter
C. Regardless of
D. With regard to