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【判断题】
钢水的浇注温度,一般是指结晶器内钢水的温度?
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】以下哪类裙子必须采用斜丝裁剪( )
A.
西服裙
B.
直筒裙
C.
一步裙
D.
喇叭裙
【单选题】若数列【图片】的通项公式是【图片】,则此数列 ( )
A.
是公差为2的等差数列
B.
是公差为3的等差数列
C.
是公差为5的等差数列
D.
不是等差数列
【单选题】听力原文:M: A lovely day, isn't it? W: It is. M: It seems it will be a fine all day. W: I think it will be a dry day. There's hardly a cloud in the sky. M: We'll have a heat wave in the afternoon. I'm afr...
A.
Dry and windy.
B.
Fine and dry.
C.
Cloudy and dry.
【单选题】以下哪类裙子必须采用斜丝裁剪( )
A.
喇叭裙
B.
四接裙
C.
一步裙
【单选题】听力原文:M: What a beautiful day it is! It's a perfect day for the football game. W: Indeed, you couldn't ask for better weather. Q: What does the woman mean? (7)
A.
She likes football very much.
B.
She does not like the weather.
C.
She agrees with the man.
D.
She thinks there will be better weather.
【单选题】听力原文:M: Has Cecilia been working hard on the term paper? W: Day in and day out! Q: What does the woman say about Cecilia? (18)
A.
She's studying all the time.
B.
She's out all the time.
C.
She goes in and out frequently.
D.
She studies twice a day.
【判断题】一个总体下,某一标志的标志值变换为标准分数后的算数平均数等于0,标准差等于1.
A.
正确
B.
错误
【简答题】33,1-m very busy the_ w ______day.
【简答题】数列【图片】的通项公式是__
【单选题】以下哪类裙子必须采用斜丝裁剪()
A.
喇叭裙
B.
三接裙
C.
全圆裙
D.
西服裙
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