take the blood sample 译成：
举一反三
- We will give you a blood test. 译成：
- take an x-ray 译成：
- The nurse took ______ of my blood to test. A: an example B: an instance C: a case D: a sample
- If one wanted to measure the number of eosinophils in a blood sample, he or she would conduct the following test: A: hematocrit B: electrophoresis C: complete blood cell count D: differential white blood cell count
- It is requested that you ___________ a blood test without eating breakfast. A: take B: will take C: are taking D: must take