The solar water heater would become immensely popular if their prices dropped down, because they would help 1 lower 2 and at the same time cut 3 .
举一反三
- Why does the author say solar water heaters would become immensely popular if their prices dropped down?
- Solar water heaters would be immesely ______ since it would help dramatically lower our energy costs.
- Solar water heaters help to lower energy cost and cut carbon emissions.
- Had I time I would help you A: I Had time, I would help you B: Had time I, I woud help you C: Had I time, I would help you
- Prices of food in that area ______ sharply since word came that the war would break out soon. A: were cut down B: were rising C: have been brought down D: have been going up