A.核燃料缺乏
B.缺乏对核废料处理的良策
C.核事故后果严重
D.成本太高
BC
可转让存单的面额越长,期限越()。
A.长
B.短
C.二者没有关系
D.以上说法均不正确
This new model of car is so expensive that it is _____ the reach of those with average incomes. [ ]
A. over
B. within
C. beyond
D. below