以下哪一项不是继发性肺结核的特点
A.病变性质以肉芽肿形成和坏死为主
B.易沿淋巴管播散
C.肺内病变复杂,且新旧病变交杂
D.肺门淋巴结一般无明显改变
参考答案:B
–Would you like some more milk?
-Just _________, thanks.
A.little
B.a little
C.few
D.a few