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【单选题】
制备复方碘口服溶液,可采用下列哪种方法A.
使用增溶剂
B.
采用混合溶剂
C.
制成盐类
D.
制成酯类
E.
加入助溶剂
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反馈参考答案：
举一反三
【多选题】在相关范围内,固定成本的特点包括:
A.
成本总额的不变性
B.
单位成本的不变性
C.
成本总额的正比例变动性
D.
单位成本的正比例变动性
E.
单位成本的反比例变动性
【单选题】What's the characteristic of the English sentence based on the left-to-right pattern?
A.
abstract to specific
B.
details to theme
C.
specific to abstract
D.
theme to details
【单选题】What is a paragraph?
A.
A paragraph is a group of at least five sentences.
B.
A paragraph is half a page long.
C.
The unity and coherence of ideas among sentences is what constitutes a paragraph.
D.
A paragraph can be just one sentence long.
【单选题】What is a paragraph?
A.
A paragraph can be just one sentence long.
B.
The unity and coherence of ideas among sentences is what constitutes a paragraph.
C.
A paragraph is half a page long.
D.
A paragraph is a group of at least five sentences.
【多选题】编制组距数列时，在组限的确定中，（）。
A.
最小值的下限应大于最小变量值
B.
最小值的下限应小于最小变量值
C.
最大值的上限应小于最大变量值
D.
最大值的上限应大于最大变量值
【多选题】在编制组距数列时,关于组限的确定说法正确的有( )。
A.
最小组的下限应大于最小变量值
B.
最小组的下限应小于最小变量值
C.
最大组的上限应小于最大变量值
D.
最大组的上限应大于最大变量值
E.
最小组的下限和最大组的上限应分别等于最小和最大变量值
【单选题】What is a paragraph?
A.
A paragraph is a group of related sentences that deal with the same topic.
B.
A paragraph is a group of unrelated sentences that deal with the same topic.
C.
A paragraph is a group of unrelated sentences that deal with many topics.
D.
A paragraph is a group of related sentences that deal with many topics.
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