What does the author come to learn from the man's remarks?
A. The rock mentioned by the man is really the center of the world for everyone.
B. There are lots of such "rocks" in the world representing the center of the world.
C. There is only one center in the world that is actually in New England.
D. As a matter of fact, the center of the world does not exist in his opinion.
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What can we infer from the last paragraph?
A green banana refers to a banana that is not ripe.
B. A green banana is something that can be used to repair a leaking radiator.
C. A green banana refers to a certain culture that is unknown to an outsider.
D. A green banana is something useful that we find unexpectedly.
Match the wordswith their correct meaning
患者女,44岁。因脑出血致右侧肢体瘫痪。护士为其梳发,错误的操作是:
A. 协助患者抬头,将治疗巾铺于枕头上
B. 将头发从中间分为两段,分股梳理
C. 梳发时由发梢梳向发根
D. 脱落的头发置于纸袋中
E. 打结的头发用甘油湿润后慢慢梳理
患者男,63岁。因脑外伤昏迷入院,给予降颅压及抗生素治疗。患者2周后出现口腔颊部黏膜破溃,侧面有白色膜状物,用棉签拭去附着物后创面有轻微出血。为该患者做口腔护理时,应选择的漱口水是:
A. 0.9%氯化钠溶液
B. 1%~3%过氧化氢溶液
C. 0.02%呋喃西林溶液
D. 1%~4%碳酸氢钠溶液
E. 复方硼酸溶液
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