皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
下列关于供应品的航前清点描述有误的是( )
A.
核查铅封
B.
让航食工作人员清点
C.
质量抽查
D.
加强过站监控
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
【简答题】导游服务的性质是什么?
【简答题】世界旅游日为( )月( )日 中国旅游日为( )月( )日
【判断题】导游服务的性质首先是服务性。( )
A.
正确
B.
错误
【单选题】Which of the following statements is NOT true according to the text?
A.
All kinds of phones can be used to pay for bills.
B.
Mobile commerce industry is developing fast in China.
C.
The author found that the mobile payment is very easy and convenient.
D.
The mobile payment is friendly to our environment.
【单选题】由N个用户组成的物理全互连通信网 , 包含了的双向通信子系统个数有( )个。
A.
N
B.
N( N - 1 )
C.
N( N - 1)/2
D.
N /2
【单选题】由N个用户组成的物理全互连通信网 , 包含了的双向通信子系统个数有( )
A.
N
B.
N( N - 1 )
C.
N( N - 1)/2
D.
N /2
【单选题】4 Which one of the following statements is NOT true according to the text?
A.
All kinds of phones can be used to pay for bills.
B.
Mobile commerce industry is developing fast in China.
C.
The author found that the mobile payment is very easy andconvenient.
D.
The mobile payment is friendly to our environment.
【单选题】Which one of the following statements is NOT true according to the text?
A.
All kinds of phones can be used to pay for bills.
B.
Mobile commerce industry is developing fast in China.
C.
The author found that the mobile payment is very easy and convenient.
D.
The mobile payment is friendly to our environment.
【判断题】( )电子商务的特点主要有用户广泛、人性化、灵活付费、随时随地、安全可靠、资源丰富等。
A.
正确
B.
错误
【单选题】呼吸困难的护理措施中,下列哪项不妥
A.
取半卧位或坐位
B.
保持呼吸道通畅
C.
保持口鼻腔清洁
D.
一律给予氧气吸入
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