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【多选题】
下列抗结核药物中有细胞内杀菌作用的是A.
吡嗪酰胺
B.
左氧氟沙星
C.
异烟肼
D.
利福平
E.
对氨基水杨酸钠
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【简答题】quiz 9 4
【单选题】From the episode we know that Lawrence’s attitude towards challenges is ________.
A.
very enthusiastic
B.
confident and positive
C.
afraid of making mistakes
【单选题】骨关节炎最常累及的关节是:
A.
踝关节,膝关节,远端指间关节
B.
膝关节,踝关节,近端指间关节
C.
腕关节,肘关节,近端指间关节
D.
膝关节,髋关节,远端指间关节
E.
掌指关节,远端指间关节,近端指间关节
【单选题】骨关节炎最常累及的关节是
A.
踝关节，膝关节，远端指间关节
B.
膝关节
C.
踝关节，近端指间关节
D.
腕关节，肘关节，近端指间关节
E.
膝关节
F.
髋关节，远端指间关节
G.
掌指关节，远端指间关节，近端指间关节
【简答题】Chinese people are now suffering from a new deadly ___1____ caused by Coronavirus. People have heard a lot about this new disease, so in today’s episode, we will explore what are the causes, ____2____...
【单选题】Look at this passage from the episode: "We might have a witness! But how do we know who chewed that gum?"
A.
witness is someone who __________.
B.
、sells something to raise money
C.
、arrests someone who commits a crime
D.
、follows someone from place to place
E.
、notices something that is taking place
【简答题】Lawrence is in the office (1) for and receiving business phone calls when Susan calls to remind him of (2) . Lawrence calls back, and Susan assumes a business tone intentionally. Lawrence knows...
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