中国外交政策的根本原则是()。
A.和平共处
B.独立自主
C.自力更生
D.尊重主权
参考答案:B
— Do you have any news about Bob?
— Yeah. We ______ each other quite a lot recently. [ ]
A. have been seeing
B. had been seeing
C. see
D. have seen
急性额窦炎的症状是()
A.头痛上午重
B.头痛下午重
C.枕部头痛重
D.持续性头痛伴面部麻木
E.无规律、无定位的头部胀痛