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【单选题】
下列叙述中,不属于RNA功能的是()
A.
细胞质中的遗传物质
B.
某些病毒的遗传物质
C.
具有生物催化功能
D.
参与核糖体的组成
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【单选题】颅内动脉瘤治疗最理想的方法是()。
A.
动脉瘤孤立术
B.
气囊、弹簧圈栓塞的介入治疗
C.
动脉瘤壁加固术
D.
开颅夹闭动脉瘤蒂后行动脉瘤切除
E.
放射治疗
【单选题】2013年9月下发的《交流员工管理规范》中规定:交流员工在交流期间至少向原单位及市公司人力资源部提交阶段性工作报告()次;交流结束后完成一份工作调研报告。
A.
1次
B.
2次
C.
3次
D.
4次
【简答题】Reading Strategy Practice: Read the short paragraph selected from Reading A and finish the two exercises. Biologists have made a lot of progress in understanding ageing. They have not, however, been a...
【多选题】Practice 1 A. Listen to part of a lecture in a history class. Pay attention to specific details and answer the question. Question : Which of the following correctly describes the South in the 19 th ce...
B.
Cotton farming became quite important.
C.
Many slaves were educated to read and write.
D.
Tradition and honor were valued greatly.
【单选题】下列有关常用滴定管的分类错误的是:
A.
酸式滴定管
B.
碱式滴定管
C.
酸碱两用滴定管
D.
氧化液滴定管
【判断题】欧拉方程是描述黏性流体动量平衡的方程, N-S 方程是描述理想流体动量平衡
A.
正确
B.
错误
【判断题】光荣革命结束了英国100多年来的宗教矛盾,是一次没有流血的革命。()
A.
正确
B.
错误
【简答题】Read th epassage and answer the queations. If I Were a Boy Again 1. If I were a boy again, I would practice perseverance more often and never give up a thing easily because it was hard or inconvenient...
【简答题】You are going to practice some dates. Dates in Britain can be written in two ways. 1) In number only : day, month, year. So 6-3-94 is the 6th of March, 1994. 2) In numbers and words. For example, you ...
【单选题】颅内动脉瘤治疗最理想的方法是D
A.
动脉瘤孤立术
B.
气囊、弹簧圈栓塞的介入治疗
C.
动脉瘤壁加固术
D.
开颅夹闭动脉瘤蒂后行动脉瘤切除
E.
放射治疗
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