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【单选题】
When should the nurse give the patient a sedative?A.
30 minutes to an hour before the patient is taken to the surgical room.
B.
15 minutes to 30 minutes before the patient is taken to the surgical room.
C.
an hour to two hours before the patient is taken to the surgical room.
D.
two hours to three hours before the patient is taken to the surgical room.
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【简答题】An infant can recognize a lot of sounds by the time he or she is a year old.
【单选题】According to the study, an infant child can form. friendship as young as______.
A.
six months old.
B.
one year old.
C.
eighteen months old.
D.
two years old.
【单选题】关于作品的构成要件包括( )。 ①作品必须属于文学、艺术和科学领域 ②作品必须是一种智力创作成果 ③作品必须具有独创性 ④作品必须具有可复制性
A.
①②
B.
①②③
C.
②③④
D.
①②③④
【简答题】简述合作作品的构成要件及著作权归属。
【简答题】著作权法保护的作品的构成要件有哪些?
【简答题】He told me that the book was not ______ (worth) of reading.