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【单选题】
已知 double x=8.5,y=5.8 ,则表达式 x++>y— 的值为( A )
A.
true
B.
false
C.
0  D . 1
D.
1
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【多选题】固体废物采样份样数(采样单元)的确定主要依据有:
A.
物料越不均匀,份样数应越多
B.
采样的准确度要求越高,份样数就应越高
C.
最小份样数可以根据物料批量大小查表获得
D.
一批固体废物采样份样数最少为1
【单选题】山田さんは一人_住んでいます。
A.
B.
C.
D.
【单选题】I can't remember _______ I put the book, and I need it for my homework now. [     ]
A.
where
B.
how
C.
what
D.
why
【简答题】旅游线路的概念
【单选题】要研究导体的电阻与导体的材料是否相关,我们必须要控制的因素有( )
A.
温度
B.
横截面积
C.
长度
D.
温度、长度、横截面积
【简答题】旅游线路的概念
【单选题】One way in many big cities is the subway.
A.
to travel, to take
B.
travel, to take
C.
travel, take
D.
to travel, take
【单选题】I can't remember her name. It's on the ______ of my tongue.
A.
end
B.
point
C.
top
D.
tip
【单选题】I can't remember a single time that my parents explicitly told me I love you.
A.
clearly and exactly
B.
faintly
C.
euthusiastically
D.
woefully
【单选题】I can't remember my password! But I _____ written it in my notebook as sometimes I do that.
A.
must have
B.
may have
C.
couldn't have
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