单选题
With the continued rise in sea level, more ice would ______ into the ocean, causing sea levels to rise even higher, which in turn would release more ice and set in motion a vicious cycle.
【正确答案】
B
【答案解析】[解析] 答题者可能会选C，认为ice应该是melt，但根据空后的into the ocean的提示，B才是正确选择。