中纵隔最常见的肿瘤是()
A.胸内甲状腺肿
B.神经源性肿瘤
C.胸腺瘤
D.淋巴瘤
E.畸胎瘤
参考答案:D
To see if his new bike works properly, Jane could hardly wait to _____.
A.turn it out
B.carry it out
C.try it out
D.work it out
装运保价金额55万元的货物应在票据封套“记事”栏内填记()标记。
A.A
B.B
C.C
D.D