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【单选题】
采集血清标本做肝功能检查,以下哪项不妥A.
用干燥试管
B.
在清晨空腹抽血
C.
顺管壁将血液注入试管
D.
注入血液速度宜缓慢
E.
轻轻摇动试管防止血凝固
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举一反三
【单选题】Tom and his twin brother do not agree on the matter, but they have a______ respect for each others opinions.
A.
commonplace
B.
cosmic
C.
corporate
D.
mutual
【简答题】A.They were both chairpersons of the students' union. B.They have known each other since their schooldays. C.They are going to hold a reunion party. D.They have been in close touch by email.
【简答题】In the world ,soccer of football is the most popular sport. This is
because many countries have wonderful teams for the World Cup. The World
Cup is held every four years. To remember 2002 FIFA World...
【简答题】Passage One In the world ,soccer of football is the most popular sport. This is because many countries have wonderful teams for the World Cup. The World Cup is held every four years. To remember 2002 ...
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