以下属于对企业短期偿债能力衡量的指标是：（）。A、资产负债率 B、速动比率 C、

肌钙蛋白I的参考值（）。

A．38～174U/L

B．90～200U/L

C．0.02～0.13U/L

D．＜0.2UG/L

E．50～85UG/L

患儿男，7个月，早产儿，出生体重2000g，母乳喂养，尚未添加辅食和维生素D。易烦躁、多汗、夜惊。平日多在家中。查体：有枕秃。

该病的诊断依据不包括()

A.冬季出生

B.有夜惊、烦躁、多汗等非特异性症状

C.母乳喂养

D.有枕秃

E.未加鱼肝油

F.户外活动少

莪术的性状特征有

A．呈卵圆形或长纺锤形

B．表面灰黄色，上部环节凸起

C．体重质坚实，难折断

D．气微，味淡

E．断面灰褐色至蓝褐色，蜡样

视觉通路中不同部位病变可引起各种视野缺损，下列哪些对应关系是正确的（）

A.视交叉中部--两眼颞侧偏盲

B.一侧视交叉侧部--一侧性鼻侧盲

C.视束--同向偏盲

D.视辐射的下部--对侧同向上象限盲

E.枕叶视中枢--偏盲

Microsoft’s COM is a software (71) that allows applications to be built from binary software components. COM is the underlying architecture that forms the foundation for higher-level software services, like those provided by OLE. COM defines a binary standard for function calling between components, a way for components to dynamically discover the interfaces implemented by other components, and a mechanism to identify components and their interfaces uniquely.

OLE is a compound (72) standard developed by Microsoft. OLE makes it possible to create (73) with one application and link or embed them in a second application. Embedded objects retain their original format and (74) to the application that created them. Support for OLE is built into the Windows and MacOS Operating Systems. A (75) compound document standard developed mainly by Apple and IBM is called OpenDoc.

（73）处填（）。

A．objects

B．event

C．table

D．function