以下入境商品无需办理检疫审批手续的是（）。
A．苹果
B．牛肉
C．鲜奶
D．马铃薯细粉
参考答案：D
—Look at the girl with a pair of glasses over there. Can you tell me ______?
—She is a nurse.
A．who is she
B．who she is
C．what is she
D．what she is
综合物流企业
s