The Pentagon admitted______.
A: using chemicals during the Korean War
B: having offered chemicals to South Korea
C: using chemicals to kill its enemies in 1968 and 1969
D: not having informed the soldiers of the harmfulness of Agent Orange
A: using chemicals during the Korean War
B: having offered chemicals to South Korea
C: using chemicals to kill its enemies in 1968 and 1969
D: not having informed the soldiers of the harmfulness of Agent Orange
B
举一反三
- The purpose of using chemicals and fertilizers is to increase the quality of foods.
- 精细化学品的英文名为： A: Heavy chemicals B: Fine chemicals C: Refine chemicals D: Special chemicals
- household chemicals
- Pharmaceutical companies often develop drugs by first using automated methods to screen massive libraries of compounds to find chemicals that are able to inhibit the activity of an enzyme of interest.
- Organic farmers do not use chemical fertilizers, genetically engineered seeds, or harmful chemicals to kill ___1___ and ____2___.
内容
- 0
There are often ( fewer / more ) unhealthy chemicals in bottled water than in tap water. These chemicals come from the plastic in the bottles.
- 1
The factory was fined for __________chemicals into the river.
- 2
There are more unhealthy chemicals in tap water.
- 3
According to the author, the use of chemicals and fertilizers___________.
- 4
43. According to the author, the use of chemicals and fertilizers ______.