皮皮学，免费搜题
登录
搜题
【单选题】
“ 视而可识,察而见意 ”指的是A.
象形
B.
形声
C.
会意
D.
指事
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】In one type of laboratory test all the variables _______ one are controlled.
A.
by
B.
and
C.
but
D.
or
【简答题】我出口某商品,原报价为1000 美元 / 桶CIF纽约,现外商要求将价格改报为CFRC5%。已知保险金额为CIF价的110%,保险费率为1.0%,试计算该商品CFR净价为多少元? CFRC5%报价为多少元?如果单位国际运费为5元 / 桶,则FOB报价为多少?
【简答题】简述冯•诺依曼结构计算机的五大基本构件。
【单选题】I prefer _____ with a pen rather than _____ on the computer, because I type so slowly. [ ]
A.
write; type
B.
write; to type
C.
to write; type
D.
to write; to type
【单选题】About Type-I error, which one is wrong?
A.
The probability of making a Type-I error is denoted by α(alpha).
B.
A Type-I error is committed when H1 is accepted while Ho is true.
C.
A Type-I error is committed when Ho is accepted while Ho is false.
D.
The probability of making a Type-I error is known, which is exactly the significance level α，often 0.05
【简答题】Write out the name of the symbol of Ho ( )
相关题目：
参考解析：
知识点：
题目纠错 0
发布
