在职攻硕英语考试

【单选题】 What plays an essential role in making the nation prosperous according to this passage
A．Its money.
B．Its trade.
C．Its natural resources.
D．Its people.

网考网参考答案：C
网考网解析：
[注释] 首段第三句They supply the basis of our prosperity now and hereafter．是答题依据，其中They指的是上句的the natural resources。 查看试题解析出处>>