皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【判断题】
消防车从室外消火栓、消防水池或天然水源取水,通过水泵接合器送至室内消防水网,供灭火使用
A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】Did you buy ______? [     ]
A.
something else
B.
else something
C.
anything else
D.
else anything
【单选题】在薄板的小挠度弯曲问题中,其物理方程的个数为( )
A.
2
B.
3
C.
4
D.
6
【单选题】—______ you ______ anything in that store? —No, I ______, but Jim ______. [     ]
A.
Did; bought; didn't; bought
B.
Did; buy; didn't; bought
C.
Did; bought; didn't; buy
D.
Did; buy; didn't; did
【单选题】脊髓灰质炎病毒感染人体后,绝大多数为隐性感染,发展成麻痹的百分率约为
A.
1%或更少
B.
2%或更少
C.
3%或更少
D.
4%或更少
E.
5%或更少
【单选题】病毒性心肌炎绝大多数感染病毒为()
A.
柯萨奇病毒
B.
溶血性链球菌
C.
流感病毒
D.
埃可病毒
E.
腺病毒
【单选题】在薄板的小挠度弯曲问题中,其物理方程的个数为( )
A.
6
B.
4
C.
3
D.
2
【单选题】Did she do anything special there?
A.
NO,she didn't
B.
Yes, she did
【单选题】--- Did you telephone Uncle Sam our plan for the Christmas holidays on his farm? --- Yes, he was happy about our arrival, and he eagerly asked when .
A.
has we arrived
B.
we had arrived
C.
were we arriving
D.
we were arriving
【单选题】人体感染脊髓灰质炎病毒后,绝大多数为
A.
病毒被清除
B.
隐性感染
C.
显性感染
D.
病毒携带状态
E.
潜伏性感染
【单选题】小宏将自己制作的多媒体作品上传到博客供大家鉴赏,这属于制作多媒体作品基本过程中的()。
A.
需求分析阶段
B.
规划与设计阶段
C.
素材采集与加工阶段
D.
发布与评价阶段
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题