爆炸器材库房应坚固、防潮、防火、门锁坚固,房外还必须有()。
A、畅通的道路
B、合适的空间
C、防爆墙
D、充足的水源
参考答案:B
168. Whenever I met him, _____ was fairly frequent, _____ I liked his sweet and hopeful smile.
A.that; that
B.which; /
C.it; that
D.it; so
国家赔偿请求人要求赔偿,应当先向赔偿义务机关提出。( )