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【单选题】
下列药物中属于中枢性镇咳药的是A.
磷酸苯丙哌林
B.
右美沙芬
C.
盐酸氨溴索
D.
羧甲司坦
E.
硫酸沙丁胺醇
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举一反三
【单选题】My name is Jack Kent Brown. So my surname is _______。
A.
Jack
B.
Brown
C.
Kent
D.
Tom
【单选题】My pen friend's name is Jack Brown. I call him _____. [ ]
A.
Brown
B.
Jack
C.
Mr. Jack
D.
Ms. Brown
【单选题】This is my friend，Jack Brown. His __________ name is Brown.
A.
first
B.
middle
C.
family
【单选题】---Why is Mr Brown mad at Jim? —Because Jim’s exam results are 。
A.
disappointing
B.
wonderful
C.
exciting
D.
Strange
【简答题】根据句意选用框格内所给状语从句连接词填空。 if when after before until 1. I went to bed ______ the TV program was over. 2. Kitty will go to a movie with me ______ she has free...
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