机构投资者申请对公结算账户签约第三方存管业务，法人代表不得委托他人办理。
参考答案：错
________information_________stored in this computer. [ ]
A. Large quantities of; have been
B. A great many; has been
C. A large quantity; are
D. Quite a lot; is
某星球上，宇航员用弹簧秤称得质量为m的物体重量为F，乘宇宙飞船在靠近该星球表面空间飞行，测得环绕周期为T，引力常量为G，试求该星球的质量．
