外国商品进入国境后,暂时存入保税仓库,不进入关境,称为()
A.专门进口
B.总进口
C.净进口
D.间接进口
参考答案:B
咳痰稀薄而白者属()
A.肺阴虚
B.咳嗽、咳血、潮热、盗汗
C.咳吐、浊唾涎沫
D.肺阴亏损
E.肺痿
It is _______ difficult for us _______ climb up the mountain.[ ]
A. very, can' t
B. too, not
C. too, to
D. very, to