一般来说,成人心胸比率的正常上限为()
A.0.40
B.0.50
C.0.55
D.0.60
E.0.65
参考答案:B
Seeing me, Tom---- one of my old friend, walked across the street ______ to me, saying “Long time no see.”
A.holding out
B.shouting out
C.reaching out
D.stretching out
第11肋端为:()
A.殷门
B.章门
C.关门
D.石门
E.郄门