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【单选题】
生理盐水的质量浓度为( )
A.
19 g/L
B.
9 g/L
C.
0.9 g/L
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举一反三
【单选题】- I don’t like any sports and I can’t run as quickly as my classmates. What should I do? - Well, if you keep doing exercises every day, you ________ different . [     ]
A.
feel
B.
will feel
C.
feeling
D.
would feel
【单选题】While there are no specific causes of coronary heart disease, two of the main risk factors for getting coronary heart are_______.
A.
smoking and high cholesterol
B.
high blood pressure and diabetes
C.
aging and being male
【简答题】The two main factors that influence the language learning are the role of_________and the role of ______________.
【简答题】The two main factors that influence the language learning are the role of natural ability and the role of ______________
【单选题】犬,突然发病,食欲不振,反复呕吐,粪便中有少量未消化食物,色黄;触诊其腹部异常敏感,体温40.2°C,实验室检查首选项目是()
A.
肌酸激酶
B.
白细胞计数
C.
红细胞计数
D.
血液淀粉酶
【单选题】According to Michael Porter, what are the two main factors which can lead to a significant competitive advantage?
A.
Low costs and differentiated products.
B.
Bad product performance and low switching costs.
C.
High costs and differentiated products.
D.
Good product quality and high substitute availability.
【单选题】犬,突然发病,食欲不振,反复呕吐,粪便中有少量未消化食物,色黄:触诊其腹部异常敏感,体温40.2C,实验室检查首选项目是(2010真题下134)
A.
肌酸激酶
B.
白细胞计数
C.
红细胞计数
D.
血液淀粉酶
E.
丙氨酸氨基转移酶
【简答题】犬,食欲降低,粪便稀软、恶臭,尿色黄,皮肤及结膜黄染,触诊肝区疼痛,叩诊肝浊音区扩大。实验室检查首选项目是A.肌酸激酶 B.白细胞计数 C.红细胞计数 D.血液淀粉酶 E.丙氨酸氨基转移酶 犬,突然发病,食欲不振,反复呕吐,粪便中有少量未消化食物,色黄;触诊其腹部异常敏感,体温40.2°C。实验室检查首选项目是 A.肌酸激酶 B.白细胞计数 C.红细胞计数 D.血液淀粉酶 E.丙氨酸氨基转移酶
【简答题】Based on the opinion of Paul Bloom, at the root of all human differences are two main factors. One is __________, the other is ___________.
【单选题】蒽酮试剂不稳定,易被氧化,放置数天后易变为褐色,故应当天配制,并添加稳定剂()
A.
硫脲
B.
高氯酸
C.
盐酸
D.
硫酸
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