— The government requires that every primary school student do sports for at least one hour every day.

— _____. It is high time that students took exercise in order to build a strong body.

A．That’s what I don’t agree with

B．That’s not the point

C．No wonder

D．I can’t agree more

患者女，45岁。发现左乳腺包块2周，无痛，既往无 * * 溢液史。查体：左乳中央区可触及一直径约2.5cm肿块，边界不清，表面不光滑，质硬，动度小，无触痛。左 * * 略有内陷，无水肿，腋窝淋巴结未触及。

确定诊断需要采取（）

A.乳腺钼靶检查

B.核素扫描检查

C.B超检查

D.穿刺或切除活检病理检查

E.MRI检查