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【单选题】
下列哪种溶液是等张溶液
A.
0.9%葡萄糖
B.
0.9%NaCl
C.
1.9%尿素
D.
5%NaCl
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参考答案:
举一反三
【单选题】作为一名大学生,要提升个人的技能(S),需要做什么?
A.
在课堂上好好听课
B.
主动多实践以探索、磨炼自己
C.
多做一些兼职
D.
找到相关的辅导机构
【单选题】生物的克隆是指                                            (   )
A.
生物的有性生殖
B.
生物的无性生殖
C.
生物的营养生殖
D.
生物的孢子生殖
【简答题】A clear picture was formed in her mind of how she would look in twenty years' time. = She had a clear __________ of how she would look in twenty years' time.
【简答题】A clear picture was formed in her mind of how she would look in twenty years' time. (image)
【单选题】下列各项中,免予缴纳车船税的是
A.
非机动驳船
B.
纯电动商用车
C.
政府机关公务用车
D.
出租车
【单选题】下列各组生物中,主要营孢子生殖的是
A.
酵母菌
B.
球菌和杆菌
C.
青霉和曲霉
D.
螺旋菌
【简答题】And I learn to accept others as they are. We are ____18____, __19__, ____20_____ people. We need to strive to illuminate the world with our personal ___21___ and _____22_____. From all life s, we...
【单选题】在沙门氏菌检验中,典型沙门氏菌在靛基质试验中的结果,描述正确的是( )
A.
红色
B.
黄色
C.
不变色
D.
紫色
【单选题】关于温病的病因描述最准确、全面的是( )
A.
温邪
B.
温热病邪
C.
湿邪
D.
风邪
E.
寒邪
【简答题】6 Passage Three Questions 22 to 25 are based on the passage you have just heard. 22.A) Creativity as shown in arts. B) The mysteriousness of creativity. C) Famous creative individuals. D) A major scie...
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