I walked______ the square after supper every day, so I know very well every small shop there.

A．around

B．into

C．across

D．through

兵法有云：置之死地而后生。项羽背水一战大获全胜；而同样是这句话，马谡把蜀军军营扎在山上却痛失街亭，性命不保。可见：( )

A．尽信书则不如无书

B．应当因时因地具体地理解兵法的意思，而不是生搬硬套

C．战场胜负是不可预料的

D．实践高于理论，项羽比马谡更具有实战指挥能力