《公民道德建设实施纲要》提出:要大力倡导家庭美德,鼓励人们在家庭里做一个好成员。()
参考答案:对
Certificates are (71) documents attesting to the (72) of a public key to an individual or other entity. They allow verification of the claim that a given public key does in fact belong to a given individual. Certificates help prevent someone from using a phony key to (73) someone else. In their simplest form, Certificates contain a public key and a name. As commonly used, a Certificate also contains an (74) date, the name of the CA that issued the Certificate, a serial number, and perhaps other information. Most importantly, it contains the digital (75) of the certificate issuer. The most widely accepted format for certificates is X.509, thus, Certificates can be read or written by any application complying with X.509.
A.text
B.data
C.digital
D.structured
由于建设项目具有( )的特点,所以对建设项目目标的动态控制尤其重要。
A.多样性B.统一性C.重复性D.一次性