胃癌的主要转移途径是（）
A.直接蔓延
B.淋巴结转移
C.血行转移
D.种植转移
E.呼吸道转移
参考答案：B
填入适当的单词补全句子。
1. My mother goes to work _____________ bus.
2. John usually _____________ football with his friends.
3. We _____________ mountains last Sunday morning.
4. _____________ he go fishing with you yesterday?
5. Last Monday, I _____________ to the library.
系采用适宜的制剂技术，将药物或加适宜辅料制成粉末、颗粒、小片或小丸等充填于普通空心胶囊中
A．硬胶囊B．软胶囊C．缓释胶囊D．控释胶囊E．肠溶胶囊
