题目内容
（请给出正确答案）
A、We now use alternative forms of energy.
B、We now use alternative forms of transport.
C、We only have three billion cars on the road.
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更多“What have we replaced fossil f…”相关的问题
A、He compared it to a diamond.
B、He compared it to a gold medal.
C、He compared it to a painting
D、He compared it to a Cadillac
A、living in different periods
B、living in different countries
C、living in the same period
D、living in the same country
In recent years, two major movements for legalization have been gathering strength. One group of activists believes that ALL cannabis should be legal -- both the hemp plant and the marijuana plant -- and that the use of the drug marijuana should not be an offense. They argue that marijuana is not dangerous or addictive, and that it is used by large numbers of people who are not criminals but productive members of society. They also point out that marijuana is less toxic than alcohol or tobacco. The other legalization movement is concerned only with the hemp plant used to produce fibre; this group wants to make it legal to cultivate the plant and sell the fibre for paper and pulp production. This second group has had a major triumph recently: in 1997, Canada legalized the farming of hemp for fibre. For the first time since 1938, hundreds of farmers are planting this crop, and soon we can expect to see pulp and paper produced from this new source. Where was hemp farming recently legalized?
A、Canada
B、USA
C、Singapore
D、Netherlands
A、color
B、size
C、sound
D、meaning
A、turned out
B、turned down
C、turned up
D、turned in
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