A.
2.30 米 (7 英尺)
B.
2.75 米(9 英尺)
C.
3 米(10 英尺)
D.
2.44 米 (8 英尺)
参考答案:
Others argue that since the earth has endured a long string of ice ages in the last two millionto three million years, any warming is ________ to be temporary.
好大学Others argue that since the earth has endured a long string of ice ages in the last two millionto three million years, any warming is ________ to be temporary. 答案及解析。