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【单选题】
肝素可增强抗凝血酶 III,灭活下列哪组凝血因子A.
Ⅱ a 、Ⅸ a 、Ⅹ a 、Ⅺ a 、Ⅻ a
B.
Ⅱ a 、Ⅲ a 、Ⅳ a 、Ⅴ a 、Ⅶ a
C.
Ⅱ a 、Ⅵ a 、Ⅶ a 、Ⅷ a 、Ⅸ a
D.
Ⅱ a 、Ⅶ a 、Ⅷ a 、Ⅸ a 、Ⅹ a
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举一反三
【单选题】The main idea of the passage is that______.
A.
progress does not always bring about an improvement
B.
modern medicine has made our lives better in some ways
C.
the growth in population is partly the result of medical progress
D.
progress is too difficult to understand
【简答题】______ clearly communicate with and actively listen to employees is essential to improve their performance. A: Be able to B; Being able C; Being able to
【单选题】According to the text, the most important factor to perfect tax system is to ______
A.
improve tax administration.
B.
lower the income of private lawyers.
C.
ask people to pay tax through moral methods.
D.
change the current tax rate.
【简答题】以下男士站姿( )符合商务人士形象。
【单选题】以下男士站姿_______符合商务人士形象。
A.
双手放在裤袋站立
B.
双手叉在腰间站立
C.
双脚分开与肩同宽、两肩打开、腰背挺直、挺胸收腹，同时两手在腹前交握站立。
D.
身体倚靠在门上站立
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