皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
下列盐中热稳定性顺序正确的是
A.
NaHCO 3 < Na 2 CO 3 < BaCO 3
B.
Na 2 CO 3 < NaHCO 3 < BaCO 3
C.
BaCO 3 < NaHCO 3 < Na 2 CO 3
D.
NaHCO 3 < BaCO 3 < Na 2 CO 3
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
【判断题】搜索引擎属于电子商务服务平台的重要内容。
A.
正确
B.
错误
【单选题】—______ do you want? —No.Thanks. [     ]
A.
What other
B.
What else
C.
What other thing
D.
What else thing
【单选题】Read the following job wanted advertisement. What skill is not required to be an Assistant Manager? A Job Wanted Ad Hilton Hotel Assistant ManagerWe are looking for an enthusiastic person t...
A.
Experience of overall hotel work
B.
Good knowledge of English and possibly two other languages
C.
Experience of oversea study
D.
At least one year’s experience as an Assistant Manager.
【判断题】创业之星注册流程中,股东注资时获取的开户行名称及银行账号将成为企业办理税务登记时的确认银行与账号。
A.
正确
B.
错误
【简答题】What is the other term that the Oral Approach is referred to as?
【简答题】阅读理解。 Read the following ad Wanted A Man Art Teacher in Happy Children's School Age:18--25 Skills: good at singing, dancing and drawing pictures Working hours: 9:00 a.m.-3:00 p.m. from Monday to Frida...
【单选题】—______did you see in the picture? —Nothing. [     ]
A.
What else
B.
Who else
C.
What other
D.
Who other
【简答题】A) what B) which C) that D) other
【单选题】属于小额电子支付的是()
A.
一位顾客在网上购买了一份电子杂志价值10元
B.
一家企业在网上购了10000个轮胎
C.
一位顾客在网上购了一台电脑
D.
以为顾客在网上购买了飞机票
【简答题】When in difficulty,what we need is not to blame each other but to help each other. 
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