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【多选题】
数控车削加工工艺的基本特点
A.
工艺内容具体
B.
工艺设计严密
C.
注重加工的适应性
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举一反三
【单选题】From the passage we know that Larry Page __________.
A.
was born into a rich merchant family
B.
was once a student in Stanford University
C.
published some academic articles when young
D.
was Brin's important partner in starting Google
【单选题】在直流电作用下,组织的兴奋性发生改变,阳极下兴奋性( ),阴极下兴奋性( )。
A.
下降,不变
B.
下降,升高
C.
升高,不变
D.
升高,下降
E.
升高,升高
【单选题】Florence Nightingale was born into a rich
A.
Italian family.
B.
Russian family.
C.
English family .
D.
German family.
【单选题】在直流电作用下,组织的兴奋性会发生改变,阳极下的兴奋性(),阴极下的兴奋性()。
A.
不变    升高
B.
下降    不变
C.
下降    升高
D.
升高    不变
E.
升高    下降
F.
不变    不变
【单选题】The rich man __________a hospital and a school in the town where he was born.
A.
fixed
B.
founded
C.
built
D.
set
【简答题】在直流电作用下,组织的兴奋性发生改变,阳极下兴奋性___、阴极下兴奋性 。
【单选题】在直流电作用下,组织的兴奋性发生改变,阳极下兴奋性(),阴极下兴奋性()
A.
下降,不变
B.
下降,升高
C.
升高,下降
D.
升高,不变
【简答题】如何建立并维护与异性之间的亲密关系?
【单选题】George Washington was born in 1732 in a rich family in _______ is now the state of Virginia.
A.
which
B.
where
C.
that
D.
what
【单选题】From the article, we can guess the author was ______.
A.
quite smart
B.
blind
C.
born in a rich family
D.
a great woman
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