皮皮学,免费搜题
登录
搜题
【单选题】
Which of the italicized parts functions as an object?
A.
He doesn't like the idea of my speaking at the meeting.
B.
It is no use your pretending not to know the matter.
C.
Her falling into the river was the climax of the whole trip.
D.
My parents strongly object to my going out alone at night.
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】仪表指示值与实际值之间的差值称为( )。
A.
相对误差
B.
绝对误差
C.
示值相对误差
D.
引用误差
【简答题】Sentence Translation: 1. I had never thought I’d be happy to find myself considered unimportant. But this time I was. 2. Like most wildlife, deer reproduce, grow, and store fat in the summer and fall ...
【单选题】硬水指的是含有哪些离子比较多(  )
A.
Ca 2+ Mg 2+
B.
K + Ca 2+
C.
Na + Mg 2+
D.
K + Mg 2+
【单选题】下列有关硬水及其软化的说法中错误的是(  )
A.
离子交换法可以软化硬水
B.
硬水中含有较多Ca 2+ 、Mg 2+
C.
生产、生活使用的天然水必须经软化
D.
加热可使暂时硬水中的Ca 2+ 生成CaCO 3 沉淀
【简答题】A,ed in B,projecting C,background D,highlight E,insensitive F,picked up G,remarks H,connection I,comforting J,replacing K,previously L,angle M,set apart N,in sight O,keep up with At times, I turn ...
【单选题】仪表指示值与实际值之间的差值称为()
A.
绝对误差
B.
相对压垮
C.
示值相对误差
D.
引用误差
【单选题】仪表指示值与实际值之间的差值称为
A.
绝对误差
B.
相对误差
C.
示值相对误差
D.
引用误差
【简答题】Translation 1 As a second-semester freshman , I still don't know everyone in my class. I don't even know one quarter of the people in it. But something feels different this semester. I now find myself...
【简答题】Dear Sir, How do you do? Through the advertisement, I know you need a computer programmer. I have taken interest in the 1 because I find that my major and experience meet you requirements. Now allow m...
【判断题】含有较多Ca 、Mg的水称为硬水。
A.
正确
B.
错误
相关题目: