Our analysts are encouraging the construction of more () water treatment facilities.
A: concerned
B: indebted
C: sophisticated
D: congested
A: concerned
B: indebted
C: sophisticated
D: congested
举一反三
- 中国大学MOOC: They are urging that more treatment facilities ______________.
- Behavior __________ is a natural scientific approach to the study of all behavior, and behavior analysts are concerned with how our surroundings and personal histories determine who we are.
- Marketing techniques are becoming increasingly ______.? more sophisticated; ;|sophisticated;;|much sophisticated; ;|very sophisticated
- With the word "PM2.5"______ heard and seen in our life, people become more and more concerned about air pollution. A: constantly B: occasionally C: consequently D: contemporarily
- The safety inspector has advised us that our health and safety facilities are more than （）. A: considerable B: decent C: adequate D: accountable