程序设计语言可划分为低级语言和高级语言两大类。与高级语言相比，用低级语言开发的程序，

院外急救人员的培训掌握内容不包括（）。

A.创伤急救五大技术

B.心肺脑复苏术

C.常见急症的初步诊断

D.常见急症的急救处理

E.掌握所有急救用品的使用方法

分配阀在"保压位"时，容积室压力的漏泄可随时得到补偿。

Certificates are (16) documents attesting to the (17) 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 (18) someone else. In their simplest form, Certificates contain a public key and a name. As commonly used, a certificate also contains an (19) date, the name of the CA that issued the certificate, a serial number, and perhaps other information. Most importantly, it contains the digital (20) 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．impersonate

B．personate

C．damage

D．control

侦查措施是查明案件事实的手段，与公民的权利保障密切相关。
请回答下列题。

关于询问被害人，下列选项正确的是：

A．侦查人员可以在现场进行询问

B．侦查人员可以在指定的地点进行询问

C．侦查人员可以通知被害人到侦查机关接受询问

D．询问笔录应当交被害人核对，如记载有遗漏或者差错，被害人可以提出补充或者改正

对于有矿浆槽的砂泵站，应保证矿浆槽进矿管有（）米水柱剩余压力。

A、2—3

B、3—4

C、4—5