您知道我国在玻璃体、视网膜疾病诊治方面取得了哪些成绩?您认为怎样?
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The last period, from 1815 to 1827, covers Beethoven’s mature works, which was one of Beethoven’s most famous periods.
A. 对
B. 错
We had made plans for a visit, but _____ difficulties with the car prevented it.
A. latter
B. subsequent
C. later
D. consequent
Beethoven is known _____ one of the giantsofclassical music.
1.包装尺寸过小无法全部药品信息的,至少应当标注的内容包括( )。
A. 通用名称
B. 生产日期
C. 规格
D. 产品批号