皮皮学，免费搜题
登录
搜题
【单选题】
下面哪种网络设备用来连接异种网络?( )A.
集线器
B.
交换机
C.
路由器
D.
网桥
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【多选题】下列关于政府采购当事人的表述中正确的是( )。
A.
政府采购当事人是指在政府采购活动中享有权利和承担义务的各类主体
B.
采购代理机构是指具备一定条件，经政府有关部门批准而依法拥有政府代理资格的社会中介机构
C.
采购代理机构分为一般采购代理机构和集中采购机构
D.
政府采购代理机构作为一种特殊的利益主体，应当对包括自身在内的政府采购当事人负责，自觉履行政府采购法律规定的义务，依法开展代理采购活动，维护国家利益和社会公共利益
【单选题】Just as I started to think that I was never going to get well, the illness began to recede .
A.
decrease
B.
move back
C.
disappear
D.
vanish
【单选题】低张性低氧血症引起组织缺氧,一般动脉血氧分压须低于:
A.
12.0Kpa(90mmHg)
B.
10.7Kpa(80mmHg)
C.
9.3Kpa(70mmHg)
D.
8.0Kpa(60mmHg)
E.
6.7Kpa(50mmHg)
【单选题】低张性低氧血症引起组织缺氧,一般动脉血氧分压须低于( )
A.
12.0kPa(90mmHg)
B.
10.7kPa(80mmHg)
C.
9.3kPa(70mmHg)
D.
8.0kPa(60mmHg)
E.
6.7kPa(50mmHg)
【简答题】Just as I started to think that I was never going to get well, the illness began to ( ) .
【单选题】Just as I started to think that I was never going to get well, the illness began to ______.
A.
recede
B.
shorten
C.
redeem
D.
reduce
【单选题】Just as I started to think that I was never going to get well, the illness began to _____.
A.
intervene
B.
stop
C.
hop
D.
recede
【单选题】5 Just as I started to think that I was never going to get well, the illness began to _____.
A.
intervene
B.
ascend
C.
dismay
D.
recede
【单选题】低张性低氧血症引起组织缺氧其动脉血氧分压一般要低于______
A.
12.0kPa(90mmHg)
B.
10.7kPa(80mmHg)
C.
9.3kPa(70mmHg)
D.
8.0kPa(60mmHg)
【单选题】Just as I started to think that I was never going to get well, the illness began to _____.
A.
recede
B.
accede
C.
descend
D.
ascend
相关题目：
参考解析：
知识点：
题目纠错 0
发布
