影响霍奇金病预后不良的因素是()。
A.年龄≤45岁
B.女性
C.HB<105g/L
D.血清白蛋白>40g/L
E.WBC≥10×109/L
参考答案:C
下图是几种组织的模式图,请据图回答:
(1)A图是______组织,具有______功能.
(2)B图是______组织,具有______功能.
(3)C图是______组织,具有______功能.
(4)D图是______组织,功能是______.
The _______ look in her face suggested that she _______ it before. [ ]
A. surprising, wouldn't know
B. surprised, hadn't known
C. surprising, hadn't known
D. surprised, shouldn't know