[A] How humans are to cope with global warming. [B] How unstable the West Antarctic ice sheet is. [C] How vulnerable the coastal cities are. [D] How polar ice impacts global weather.
参考答案:
答案解析:
[A] Repair it and move in. [B] Pass it on to his grandson. [
[A] Repair it and move in. [B] Pass it on to his grandson. [C] Convert it into a