问题
The plants are _______. Some day they will _______ forever.
A:dying off; die out
B:dying away; die off
C:dying down; die out
D:dying out; die away
B:dying away; die off
C:dying down; die out
D:dying out; die away
正确答案是：
同类题型
living in ______ world of developing,______ world where any problemcan be solved in a peaceful way
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Do you know the lady over there – Oh yes. ______ is my English teacher.
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