题目内容:
Theword"grubstake"inParagraph2means__________. A.tosupplyminerswithfoodandsupplies
B.toopenageneralstore
C.todoone'scontributiontothedevelopmentofthemine
D.tosupplyminerswithfoodandsuppliesandinreturngetashareinthemine,ifonewasdiscovered
参考答案:
答案解析: