女性,15岁,下腹包块1个月余,增大迅速,查体:肿物如妊娠5个月大,质地不均匀.血性腹腔积液。
下一步治疗应为
A.手术+化疗B.化疗C.手术D.放疗E.手术+放疗
参考答案:A
He practiced as often as he could _____ his spoken English. [ ]
A. improve
B. improving
C. to improve
D. improved
实现会计电算化后,手工填制的记账凭证可以只填会计科目代码,不填科目名称。 ( )