下列关于β系数说法正确的是()。
A、β系数的值越大，其承担的系统风险越小Facedwithrapidinflationand_____internationalandhomemarkets,manyfirmshavedeclaredbankrupt.
"Lookwhatyou'vedone!You______morecareful."
Youdonotwanttosquandertimeandeffortonaposition______isnotagoodfit.
Hebuiltatelescope____hecouldstudytheskiesinhisfreetime.
Didyouattendthemeetingyesterday____Marytalkedalot?
