品牌是商品质量内涵和市场价值的评估系统和()。
A.商品徽记
B.识别徽记
C.商品标记
D.识别标记
参考答案:B
22. New policies, _______ to insure that compulsory education is truly free, _______by the local government across China since the start of school on September 1.
A.intending; have been made known
B.intended; have been made known
C.intending; are made known
D.intended; had made known
肺部疾病中,临床上常见伴咯血的疾病是()
A.肺梗塞
B.肺结核
C.肺炎
D.肺脓肿
E.恶性肿瘤肺转移