正确答案: B
因子Ⅲ
题目:启动外源性凝血途径的物质是 ( )
解析:B
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举一反三的答案和解析:
[单选题]小明的妈妈为确保孩子“不输在起跑线上”,入学之前就迫使小明学小学二年级的课程。这样做违背了儿童身心发展的哪一特征?()
阶段性
[单选题]Passage ThreeNo one knows exactly how many disabled (残废的) people there are in the world, but estimates suggest the figure is over 450 million. The number of disabled people in India alone is probably more than double the total population of Canada.
there are many disabled people in the world
解析:41.答案为B。根据第一段中心思想,得出该项选择。选项A、C和D与原文不符。
[单选题]He was accepted by the gentleman because
he behaved well
解析:从本文第三段的叙述不难看出,年青人之所以被接收,是因为他的完美的举止。
[单选题]采用离差智商作为智力测验评价结果的智力测验量表是( )
韦克斯勒量表
[多选题]乙肝肝硬化的体征有
腹壁静脉曲张 B.脾肿大
内痔
[单选题]Waitress: Yes, sir, anything the matter?Customer: , but this soup is too salty.
I hate to complain
解析:女侍问顾客有什么事吗,顾客后半句话是“但是这汤太咸了”选项C(我真不愿抱怨)符合交际语境;选项A(我忍受不了了)和选项B(抱歉这么做)与后半句无转折关系;选项D(抱歉打扰您)表达过于礼貌,与双方社会关系不符。