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【单选题】
维生素和叶酸缺乏引起的贫血是( )A.
再障
B.
缺铁性贫血
C.
巨幼RBC贫血
D.
B-型地中海贫血
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【单选题】What is the major argument of those who think wilderness conservation is irrelevant for Africa?
A.
The wilderness should be reserved for African people themselves.
B.
There is no link between tourism and economic development.
C.
They have some more urgent needs than wilderness reservation.
D.
They do not want to reserve the wilderness just for the enjoyment of tourists.
【简答题】When I was in primary school, I got into a major argument with a boy named Tom in my class. I can’t remember what it was about, 21 I have never forgotten the 22 I learned that day. I was 23 that I was...
【简答题】___ 出现了有系统记载的历史文献,其中经孔子整理,成为我国现存也是世界上最早 的史书。
【简答题】某班级学生的考试成绩数学不及格的占10%,语文不及格的占5%,两门都不及格的占1%,已知一学生数学不及格,则他语文不及格的概率=(__)
【多选题】What are the four major parts in an argument?
A.
The Premise
B.
A conclusion
C.
Application of reason or logic
D.
Relationship of premise and conclusions
【多选题】The major components of an argument are _______.
A.
reasons
B.
conclusion
C.
premises
D.
examples
E.
questions
【简答题】我国西周时期就出现了有系统记载的历史文献，其中 ______后经孔子整理，成为现存的我国和世界上最早的史书。
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