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【判断题】
一般要求样本含量占抽样总体的 5% 为最小量,对变异较大的群体,则可低于 5% 。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【简答题】基本卫生保健的特点不包括A、群众性B、艰巨性C、社会性D、长期性E、针对性A.B.C.D.E. E
【简答题】完形填空 I like drawing very much.Last night I wrote 21______on the wall with chalk, and then went to play with the others.Then when my father saw 22______ , he became angry and I heard my father shout...
【单选题】Why did the mother pretend not to know the baby?
A.
She got angry with the father.
B.
She was frightened by the noise
C.
She felt uneasy about the noisy baby
D.
She didn't like the baby Questions 22 -25 are based on the following monologue
【简答题】The angry father (order) ___________ the boy to keep his toys in order.
【简答题】完形填空 I like drawing very much.Last night I wrote 21______on the wall with chalk, and then went to play with the others.Then when my father saw 22______ , he became angry and I heard my father shout...
【简答题】完形填空 I like drawing very much.Last night I wrote 21______on the wall with chalk, and then went to play with the others.Then when my father saw 22______ , he became angry and I heard my father shout...
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