博菜霉素的严重肺纤维化()
A.变态反应
B.后遗效应
C.毒性反应
D.特异质反应
E.副作用
参考答案:C
To make China _________ the USA in science and technology, we need more talents.
A.as a strong country as
B.strong as a country as
C.as strong a country as
D.as stronger as
证明海上货物运输合同和货物已经由承运人接收或装船,以及承运人保证据以交付货物的单证是()。
A.提单
B.大副收据
C.场站收据
D.海运单