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问题
判断题
若研究资料既需要进行质量分类，还需要进行数量分类，那么数量分类应先于质量分类进行。
答案
参考答案：
错
填空题
看图完成句子。
1.
This is ____________ ____________.
2.
These are ____________ ____________.
3.
Look at my ____________.
4.
The ____________ are new.
5.
It's ____________ ____________.
6.
These are ____________.
7.
This is ____________ ____________.
8.
Here are ____________. ____________.
9.
This ____________ is big.
10.
These are ____________.
11.
They are young ____________.
12.
These are ____________.
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单项选择题
片剂制备时，润滑剂应在下列哪个阶段加入（）。
A.药物粉碎
B.制粒
C.颗粒干燥
D.整粒
查看答案
This is ____________ ____________.
These are ____________ ____________.
Look at my ____________.
The ____________ are new.
It's ____________ ____________.
These are ____________.
This is ____________ ____________.
Here are ____________. ____________.
This ____________ is big.
These are ____________.
They are young ____________.
These are ____________.