皮皮学，免费搜题
登录
搜题
【单选题】
已知图G中有1个1度结点,2个2度结点,3个3度结点,4个4度结点,则G的是()。A.
15
B.
10
C.
16
D.
8
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
【简答题】Please send my best wishes when you ______ (meet) him.
【单选题】筛检或诊断试验的可靠性是指:
A.
观察者对结果判断的一致程度
B.
重复多次试验获得相同结果的稳定程度
C.
受试者的测定值与实际值的符合程度
D.
试验结果中真正有无疾病的概率
【单选题】听力原文：W: Goodbye, John. And please send my regards to your parents. M: Sure I will. Thank you very much. Bye. What did the woman ask the man to do?
A.
To give her some presents.
B.
To give her his parents.
C.
To give her best wishes to his parents.
【单选题】---Please send my best wishes to your family. ---______!
A.
You too
B.
Thank you
C.
Me too
D.
The same to you
【单选题】听力原文：W: Goodbye, John. And please send my regards to your parents. M: Sure I will. Thank you very much. Bye. What did the woman ask the man to do?
A.
To give her some presents.
B.
To give some presents to his parents.
C.
To give her best wishes to his parents.
【单选题】Please send ______ my best wishes when you go to visit your grandparents.
A.
their
B.
they
C.
them
D.
theirs
【单选题】筛检或诊断试验的可靠性是指:
A.
观察者对结果判断的一致程度
B.
重复多次试验获得相同结果的稳定程度
C.
受试者的测定值与实际值的符合程度
D.
试验结果中真正有无疾病的概率
E.
以上均不正确
相关题目：