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举一反三
【单选题】Drivers might save more money if they recycled wasted cooking oil.
A.
Drivers could save more money if they recycled old cooking oil.
B.
If drivers reused old cooking oil, they might not spend as much money.
【单选题】The environment cannot be saved unless everyone starts recycling waste.
A.
Absolutely
B.
Very
C.
Somewhat
D.
Less
【单选题】A lot of recyclable products might be banned from landfills soon.
A.
Absolutely
B.
Very
C.
Somewhat
D.
Less
【单选题】The city should start seeing the benefits of its new recycling program soon.
A.
Absolutely
B.
Very
C.
Somewhat
D.
Less
【单选题】If something isn’t done soon, the landfill ought to fill up quickly.
A.
Absolutely
B.
Very
C.
Somewhat
D.
Less
【单选题】Old-fashioned incandescent lightbulbs won’t be sold in stores by 2050.
A.
Absolutely
B.
Very
C.
Somewhat
D.
Less
【单选题】Consumers may be more interested in buying recycled products if they become less expensive.
A.
Absolutely
B.
Very
C.
Somewhat
D.
Less
【单选题】Our school may start giving students free bus passes.
A.
Really? I'm going to sell my car right now. Thanks for letting me know I don't need it anymore!
B.
Really? When will you know for sure? I'm fairly sure I'll sell my car in that case.
【单选题】The landfill should last for at least 100 years.
A.
That's terrible. It sounds like there's a good chance we'll have to build another one soon.
B.
That's great. We don't have to build a new one for a while.
【单选题】We may not install a new energy-efficient water heater this year.
A.
It sounds like you are completely certain that you aren't going to do it.
B.
It sounds like you are somewhat sure you aren't going to do it.