样品管理主要包括样品的接收、领取、流转、()和处置等几个步骤。
参考答案:识别
单词题。
1. You must read the i_____ (说明) before you take the medicine.
2. Let's a_____ some salt to the food.
3. _____ (倾倒) the milk into the blender.
4. We need two _____ (apple).
5. Put in two teaspoons of honey and a cup of yogurt. M_____ it all up.
6. She c_____ her finger when she cooked supper for her family.
7. How do you make a banana milk s_____?
8. —How much yogurt do we need?
—About two t_____.
下列4种不同数制表示的数中,数值最大的一个是
A.八进制数110
B.十进制数71
C.十六进制数4A
D.二进制数1001001