This product _________waste water by removing heavy metals from it.
A: qualifies
B: clarifies
C: identifies
D: purifies
A: qualifies
B: clarifies
C: identifies
D: purifies
举一反三
- A: The flower died of too much water and fertilizer. B: That ________ it.() A: clarifies B: expounds C: explains D: illustrates
- Which of the following cannot be generated from the Use of a product A: Solid waste B: Raw resource C: Waste liquid D: Waste gases
- Which of the following foods cannot remove heavy metals from food? A: Egg B: Kelp C: Carrot D: Vegetable oil
- Which of the following is not a primary product from insect farms? A: Insect grease as fuel material B: Insect protein as animal feed C: Feed residue as plant fertilizer D: Waste water for agricultural irrigation
- Which of the following is NOT a role of the liver?() A: Removing hormones from the body B: Producing bile C: Absorbing water D: Producing albumin E: Detoxification