股份报价转让过程中，投资者委托分为报价委托和成交确认委托，委托当日有效。报价委托和成交确认委托均可撤销。（ ）
参考答案：对
Reviewing work products and results to ensure that all were completed satisfactorily and formally accepted is part of ______ .
A) risk managementB) quality controlC) change control managementD) verify scope
买入一份上汽集团认购期权，行权价是10元，支付权利金是1元。当股票价格大于（）元时开始盈利，并且最大收益是无限的。
A.10
B.11
C.1
D.12
