There Awill be three Bhundreds of students Ctaking part Din the speech content.
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陶渊明最爱哪种花?()
A. 梅
B. 兰
C. 菊
D. 竹
原发性肝细胞癌的标志
AFP
B. CEA
C. PSA
D. CAL25
E. CAL5-3
—Fred: Hi, Paul, do you live near here? —Paul: ______.I moved out to the suburbs.
A. Hi, Fred,how do you do?
B. Hi, Fred, I"m very well, thanks.
C. Yes, I do.
D. No,I don"t
【C13】
A. taught
B. consumed
C. sought
D. searched