三个数a=0.32，b=log20.3，c=20.3之间的大小关系是[ ]
A.a＜c＜b
B.a＜b＜c
C.b＜a＜c
D.b＜c＜a
答案：C
胃癌常向下列哪处淋巴结转移（）
A.颈部淋巴结
B.左腋下淋巴结
C.左锁骨上淋巴结
D.左锁骨下淋巴结
E.左腹股沟淋巴结
I’ve won a holiday for two to Florida. I ＿＿ my mum.
A．take
B．am taking
C．have taken
D．will have taken
