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【单选题】
关于阿司匹林，错误的叙述是：A.
阿司匹林是二十世纪五十年代上市的解热镇痛抗炎药
B.
阿司匹林的化学结构就是乙酰水杨酸
C.
阿司匹林在体内代谢为水杨酸发挥作用
D.
阿司匹林是商品名，于 1899 年获准上市，是真正的百年老药
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【简答题】In relation to the Securities Law of China: (a) state, and explain the duties of, the relevant personnel of a listed stock company who are responsible for the disclosure of information in the company’...
【简答题】适合在手工装配流水线上进行的工序通常有：采用胶水的粘结工序、_______________、电弧焊、火焰钎焊、锡焊、开口销连接、零件的插入、挤压装配、铆接、搭扣连接、螺钉螺母连接等。
【简答题】焊接的搭配( )、( )、( )。
【多选题】The basic duties of the National Museum of China include ( ).
A.
collect relics
B.
preserve relics
C.
research on archeology
D.
hold high-level exhibits of relics
【单选题】What might an unimaginative laborer think of the President's duties?
A.
Those duties were nothing for President Roosevelt.
B.
What the President did was to meet Congressmen and Senators.
C.
Many Congressmen and Senators liked to meet the President.
D.
The President thought his duties involved real and hard work.
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