局限性淋巴结肿大见于()
A.传染性单核细胞增多症
B.Virchow淋巴结
C.急性白血病
D.淋巴瘤
E.慢性淋巴结炎
参考答案:B
How time flies! Three years ____________ really a short time.
A.is
B.are
C.was
D.were
善于偷盗的梁山好汉是()
A.燕青
B.戴宗
C.萧让
D.时迁