所谓“平粜”，又称平籴，就是封建国家在粮食成熟时征购粮食存储起来，以待青黄不接时发放给老百姓维持生存的措施。
参考答案：错
—Hey, Faye got No.1 in the English exam!
—Oh, I really wonder makes her succeed.
A．how it is that
B．what is it that
C．what it is that
D．how is it that
完全性葡萄胎的染色体基因组来源于
A．母系B．父系C．母系和父系D．母系合子代E．父系合子代
