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【简答题】
任何一种生物个体,总是要有序地经历发生、 发展和死亡等时期,人们把一生物体从发生到死亡所经历的过程称为_______。种子植物的生命周期,要经过_______形成、_______萌发、幼苗生长、_______形成、生殖体形成、_______结实、衰老和死亡等阶段。习惯上把生命周期中呈现的个体及其器官的形态结构的形成过程,称作形态发生或形态建成。
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【简答题】They're tearing ___ these old houses to put up a new office building.
【简答题】People who smoke heavily are _ er of developing lung disease. The matter has nothing to do _him; he was just doing his job. If you are interested in this line _thinking, please read this book for ...
【单选题】They're tearing___these old houses to put up a new office building.
A.
down
B.
of
C.
away
D.
to
【简答题】Page 46. Unit 5 Part III Why are we waiting here? Exercise A .
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