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【单选题】
( )是指从总体中抽出一个样本单位,记录其标志值后,又将其放回总体中继续参加下一轮单位的抽取。
A.
随机抽样
B.
非随机抽样
C.
重复抽样
D.
不重复抽样
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【单选题】How is the sick child?
A.
He has been taken to the hospital
B.
Weneed to send for a doctor
C.
Thedoctor is examining him
D.
His temperature stays400C
【简答题】How is Robin? [ A] Robin is busy. [ B ] Robin is sick. [ C]Robin is very well.
【简答题】how to care for a sick dog?
【单选题】- are you? -I'm sick. [     ]
A.
Who
B.
What
C.
How
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【单选题】What does "stove-sick" mean in ".... how could he enjoy anything when he was so stove-sick?"in Para 18?
A.
Having kind of sickness
B.
Being sick of stove
C.
Missing the stove
D.
Being afraid of the stove
【单选题】18-34.下列属于开源软件的是
A.
WPS
B.
Access
C.
Linux
D.
微信
【单选题】— How ___________ Mike feel? — He is sick. [     ]
A.
are
B.
do
C.
does
【单选题】Researchers counted how many volunteers got sick. They found that ________.
A.
no one in either group got sick
B.
people in both groups got sick a lot
C.
the group that took vitamin C was healthier
D.
the two groups got about the same number of colds
【简答题】How about telling stories to cheer up the sick kids? (改为同义句)此题出自2015年河北孝感中考英语真题及答案,河北孝感2015年中考试题英语问卷 How about telling stories to cheer up the sick kids? (改为同义句) ________ ________ tell stories to chee...
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