【单选题】People in many parts of the world are ______ for water, and more people will need more water in the next century. [ ]
【单选题】汽车、高档家具等商品之所以被称为耐用消费品,是因为它们都符合以下特征
【简答题】渗碳体是一种具有复杂结构的()。 A间隙化合物 B间隙相 C间隙固溶体
【单选题】资本主义条件下所有权和使用权分离的资本形态是( )
【单选题】The author of this passage intends to argue that______.
A.
staying healthy is impossible without accumulating much wealth
B.
being physically healthy can eventually contribute to your wealth
C.
feeling good about your finance is also of health benefit
D.
a large fortune will increase the chance of deterioration of health
【单选题】资本主义条件下所有权和使用权相分离的资本形态是( )