地球以上的各级天体系统是什么？
参考答案：
地月系、太阳系、银河系、本星系群、本超星系团、总星系。
关于输卵管妊娠保守治疗，下列哪种情况是不适宜的（）
A.输卵管妊娠未破裂或流产
B.B超检查未见胚芽
C.无明显内出血
D.血HCG持续升高
E.无明显闭经史
Which of the following statements regarding GIPS is least accurate（）
A. A GIPS objective is to promote global "self- regulation".
B. GIPS allows clients to have more confidence in reported performance.
C. To stay GIPS compliant, a firm must abide by GIPS guidelines even when conflicting with local or country -specific regulations.
