【判断题】【消耗次数：1】
Unemployment?decreased?steady.
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【单选题】
There is steady demand in Europe for Leather gloves ____ high quality.
①
at
②
to
③
of
④
for
【单选题】
Initiative and spirit of ( ) are two key elements that ensure the rapid but steady progress of the corporation.
①
success
②
forgiveness
③
stealing
④
innovation
【单选题】
Not __________, with youth unemployment so high, some school – leavers with qualifications fail to find jobs.
①
obviously
②
surprisingly
③
particularly
④
normally
【单选题】
关于Ⅰ型错误和Ⅱ型错误，说法不正确的是
①
欲减小犯Ⅰ型错误的概率，可取较小的α
②
欲减小犯Ⅱ型错误的概率，可取较小的β
③
欲减小犯Ⅱ型错误的概率，可取较大的α
④
增大样本含量，可同时避免犯这两型错误
【判断题】
答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”He is proud to fight for justice and freedom.
①
正确
②
错误
随机题目