A.It creates lots of pollution.
B.It costs more money than other solutions.
C.No one is interested in using it.
D.It won’t work at all in many nations.

A.source of power
B.alternative power
C.green energy
D.nuclear power

A.I have not been to the museum for a year.
B.A year ago, I often went to the museum.
C.My going to the museum lasted a year.
D.At last I went to the museum after a year.

A.I have not been to the museum for a year.
B.A year ago, I often went to the museum.
C.My going to the museum lasted a year.
D.At last I went to the museum after a year.

A.low
B.morality  
C.remarkably  
D.consecutive

A.Many
B.on  
C.satisfaction  
D.its

A.month
B.makes  
C.dresses  
D.sold

A.month
B.makes  
C.dresses  
D.sold

A.nuclear power is more expensive than other sources
B.nuclear energy is renewable because it can be replenished
C.nations have different viewpoints about the utility of nuclear power
D.the nuclear disaster in Fukushima made other countries give up on nuclear power

A.concern
B.attention
C.danger
D.area of light