病历摘要:青年男性,突然出现高热衰竭、出血症状。
急性白血病的主要临床特征是()。
A.发热
B.呕吐
C.贫血
D.出血白
E.白血病细胞浸润脏器的表现
参考答案:A, C, D, E
An Intranet is(60)the application of Internet technology within an internal or closed user group. Intranets are company(61)and do not have a(62)connection to the Internet. Used properly an Intranet is highly effective corporate tool, capable of regularly(63)information to empower the workforce with the information needed to perform. their roles. Used in this way, an Intranet represents a step towards the(64)office.
61()
A.common
B.shared
C.special
D.specific
一对夫妇近亲结婚,2人表现型正常,但生了个白化病的孩子.他们的基因是( )
A.一人Aa,另一人 AA
B.都是 aa
C.都是 AA
D.都是 Aa