出入境关系人应自检验检疫机构开具收费通知单之日起______日内,交清全部检验检疫费。逾期未交的,须按规定交纳滞纳金。
A.10B.15C.20D.30
参考答案:C
Read and fill in the blanks. 读一读,用所给单词的适当形式填空。
1. Look at the in the sky. It is a day. (snow)
2. There are many in the sky. The weather is . (cloud)
3. The is strong. It is a day. (wind)
4. There is much today. The weather is . (rain)
5. Look at the hot . It is today. (sun)
皮肤病急性期若仅有红斑、丘疹、水疱而无渗液时,外用药物可选用哪些剂型( )
A.洗剂、粉剂、乳剂
B.溶液
C.酊剂
D.软膏
E.油剂