检验检疫机构签发的证单一般以验讫日期作为签发日期。( )
参考答案:对
―Why are you in such a hurry, John?
―There ________ a basketball match between Class Three and our class in ten minutes.
A.is going to be
B.is going to have
C.will have
D.will hold
()是“幼儿园之父”
A.福禄贝尔
B.欧文
C.夸美纽斯
D.卢梭