【【站僕】摩檸Morning】評論

原本題目:(B) When the Arctic Ocean freezes over in the autumn, polar bears set off in search of their favorite meals: fatty ringed sealsand bearded seals. By the summer, the sea ice begins to melt and break apart. (21) tasty seals, polar bears spend the summerfasting. As the planet warms, the warmer ice-free season is getting longer and longer. So what’s a hungry bear to do? Scientistsonce thought that polar bears might survive by supplementing their pinniped diet by turning to terrestrial foods. “And we’veknown for a long time, going back to research in the early 70s, even going back t...

【Haha】評論

hold water 合情合理