外周淋巴组织中,成熟T细胞定位在
A.法氏囊B.淋巴结副皮质区C.胸腺D.脾脏红髓E.肌肉组织
参考答案:B
To be successful, you must be smart, confident, and, ______ honest.
A.therefore
B.above all
C.however
D.after all
协议单位签字人通知2间房,客人入住后要求增加房间,但此时联系不上签字人,怎么办?