以下不属于网络安全评估内容的是______。 A．数据加密 B．漏洞检测 C．风

该牙外形可以是

A．圆三角形

B．方圆形

C．长圆形

D．楔形

E．斜方形

一个圆柱的体积是180cm³，与它等底等高的圆锥体积是（    ） cm³；如果一个圆锥的体积是180cm³，与它等底等高的圆柱的体积比它大 （    ） cm³。

During the war, ＿＿＿＿but also he lost his wife and his child.

A．not was his job in the lab taken away

B．not only was his job in the lab taken away

C．not merely his job in the lab was taken away

D．not just was taken away his job in the lab

在纤溶酶的作用下，由交联纤维蛋白裂解产生的是 （）

A.FPB

B.FPA

C.X、Y、D、E、β1～42

D.β15～42

E.D-二聚体

配煤车和叶轮拨煤机的两轨道顶面相对标高差不能大于（）mm。

A.1

B.2

C.3