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【多选题】
傅立叶变换红外分光光度法的优点有A.
扫描速度快
B.
分辨率高
C.
灵敏度高
D.
精密度高
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反馈参考答案：
举一反三
【简答题】Among the following novelists, the only one who had the working experience as a seal hunter is__________. A.Henry James B. Mark Twain C.Fitzgerald D.Jack London
【简答题】简要的描述毛果芸香碱的药理作用、不良反应以及临床应用?
【简答题】毛果芸香碱的药理作用和临床应用及不良反应是什么 ?
【单选题】As far as I know, Mary is one of the students who ______ the English examination.
A.
passes
B.
passed
C.
has passed
D.
have passed
【单选题】The word 'paramedic' refers to ______.
A.
one who is trained to assist a doctor
B.
one who drives the ambulance
C.
an ambulance
D.
a disease
【多选题】A buyer and a seller who conduct their purchase and sale under one of the Incoterms will have a mutual understanding of their ( )
A.
obligations
B.
freight
C.
rights
D.
costs
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