“在总结过去价格变动资料的基础上，单纯对现期证券价格总水平和个别证券的价格水平变动作出分析，并根据分析结论对证券价格的未来变化趋势作出预测。”这段话描述的是（）。
A、策略分析C
暂无解析
英语翻译：我希望我的书将阐明我们面临的复杂问题。
Thereistheappreciationofthesalienthistoricaltruth________theagingofadvancedsocietieshasbeenasuddenchange
Duringthe1990smanyAustralianscalledfortheirnationtobecomearepublicwith________.
翻译：ChinamaywellbethefavoritewhippingboyofmanufacturersintheUnitedStatesthesedays.Butinthedevelopingworld,thecountryisbecomingthetradingpartnerofchoice,drawinginairplanesfromBrazil,soybeansfromArgentinaandseafoodfromMalaysia,boostingeconomiesandleadingtonewpoliticalalliances.Thegrowingappetiteoftheworld’mostspopulousnationhasmadeChinaanewsourceofincomeforthedevelopingeconomiesofSouthAmericaandAsia.“China’sboomingimportsfromdevelopingcountriesespeciallyofcommodities——arenotonlyhelpinggrowthincountriesfromBraziltoAfrica,butarealreadyreshapinginternationaltraderelations,”saidKennethRogoff,aneconomicsprofessoratHarvardUniversity.DevelopedcountriesalsoaresendingmoregoodstoChins,theworld-largesteconomy,withanestimated’ssixth$1.334trilliongrossdomesticproductin2003,accordingtotheIMF.
ThelongestriverinCanadais________.
