皮皮学,免费搜题
登录
搜题
【单选题】
IaaS 的主要客户是
A.
系统管理员
B.
开发人员
C.
普通用户
D.
服务提供商
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】下列属于动物肠道内正常菌群的是( )。[单选题] *
A.
布氏杆菌
B.
金黄色葡萄球菌
C.
大肠杆菌
D.
破伤风梭菌
【单选题】—Have you got ________ ready for your trip to Hainan? —No, I need to buy a swimsuit and a pair of slippers.
A.
everything
B.
anything
C.
something
D.
nothing
【简答题】锁止离合器的工作由()来控制,通过液压将()和()连接。
【单选题】_______got a cold, I would have attended your wedding.
A.
Had I not
B.
If I haven’t
C.
If I have
D.
Have I not
【单选题】在网页制作过程中,LOGO的标准尺寸为()px
A.
486*60
B.
80*31
C.
88*31
D.
150*60
【判断题】7-测定波长选择是否正确对吸光光度分析的灵敏度、准确度和选择性均有影响,正确选择测定波长的原则是 “吸收最大,干扰最小”,以提高测定的准确性。
A.
正确
B.
错误
【单选题】— Have you got your result of the final? — Not yet. I was told that the papers ______. [     ]
A.
were not grading
B.
have already been graded
C.
were still being graded
D.
have not grading
【单选题】– I’m sorry that I’ve broken your radio. -- ______. I have got another one in my office.
A.
I don’t care
B.
It doesn’t matter
C.
It’s nothing
D.
I’m unlucky today
【单选题】在网页制作过程中,LOGO的标准尺寸为 Pixels ( )
A.
468*60
B.
80*31
C.
88*31
D.
150*60
【单选题】—Have you received your new shoes? —Yes. And at the same time I got the jacket I _____.
A.
had ordered
B.
ordered
C.
have ordered
D.
order
相关题目: