更多"[单选题] Promises to pay means _______"的相关试题:
[单选题] If you think getting a certificate means getting a job, you are __ yourself.
A. keeping
B. having
C. cheating
D. doing
[单选题] To involve in children’s education means that parents ____________.
A. do not pay attention to their children
B. are busy with their own work
C. take part in children′s growth
D. consider everything for their children
[单选题] Being professional means being ______ .
A. effect
B. effective
C. affect
D. affection
[单选题] Barter here means __________.
A. exchanging goods for goods
B. exchanging money for goods
C. exchanging goods for money
D. exchanging sheep for anything in the market
[单选题] To ______ into work means to undertake or start on work with great enthusiasm. _____
A.go
B. see
C. walk
D. dive
[单选题]He does not pay attention（ ）anybody，You are wastin your time in persuadin him.
A.to
B.on
C.for
D.at
[单选题]以下对k-means聚类算法解释正确的是(）。
A.能自动识别类的个数，随机挑选初始点为中心点计算
B.能自动识别类的个数，但不能随机挑选初始点为中心点计算
C.不能自动识别类的个数，随机挑选初始点为中心点计算
D.不能自动识别类的个数，不能随机挑选初始点为中心点计算
[判断题]You can stay as lon as you pay the rent in time.
A.正确
B.错误
[单选题] "以下支持Apple Pay充话费的一级电子渠道是:
A.中国移动APP
B.中国移动10086官方网站
C.中国移动10086官方网站触屏版
D.以上都不正确"
[多选题]济南地铁对银联闪付卡或手机PAY不办理（）业务。
A.A、售卖
B.B、充值
C.C、更新
D.D、退卡
[多选题]数据挖掘常用算法（）
A.决策树 B. K-Means算法 C. 最大期望算法 D. CART: 分类与回归树
A.A
B.B
C.C
D.D
E.E
F.F
[单选题]下列哪个是专门用来聚类的技术（）。①K-means ②DBSCAN ③凝聚的层次聚类 ④主成分分析
A.①②④
B.②③④
C.①②③
D.①③④
[单选题]以下支持Apple Pay充话费的一级电子渠道是：
A.中国移动APP B.中国移动10086官方网站 C.中国移动10086官方网站触屏版 D.以上都不正确
A.A
B.B
C.C
D.D
