皮皮学,免费搜题
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搜题
【单选题】
通过CSS使用图片代替无序列列表的符号是()
A.
list-style-type:none;
B.
list-style-imgage:url(11.jpg);
C.
list-style-type:decinal;
D.
display:block;
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举一反三
【单选题】远志的药理作用是
A.
抑制子宫平滑机
B.
抗心律失常
C.
降血压
D.
镇静、抗惊厥
E.
降温
【简答题】常用的抗惊厥药是( )、( )、( )。
【单选题】常用于镇静催眠、抗惊厥、抗癫痫及麻醉前给药的巴比妥类药物是
A.
硫喷妥钠
B.
异戊巴比妥
C.
司可巴比妥
D.
苯巴比妥
E.
戊巴比妥
【单选题】黄连的药理作用是
A.
抗心律失常
B.
兴奋胃肠道平滑肌
C.
止血作用
D.
抗惊厥
E.
兴奋中枢
【多选题】解决铝珠问题的办法有哪些( )
A.
升高烧结区温度
B.
加快烧结炉的带速
C.
降低烧结区温度
D.
减少热量给予
【单选题】以下哪一项不属于人工气体燃料
A.
高炉煤气
B.
煤层气
C.
转炉煤气
D.
焦炉煤气
【简答题】Can you list several kinds of meals served on an airplane? How does the cabin crew serve food to passengers?
【单选题】下列各项,不属酸枣仁药理作用的是
A.
镇痛
B.
抗惊厥
C.
镇静催眠
D.
抗心律失常
E.
增强免疫功能
【单选题】The airplane meals should go through many procedures,which need () hours.
A.
7
B.
8
C.
9
D.
10
【单选题】The airplane will use 20 percent less fuel for comparable missions than today's similarly sized airplane. It is expected that advances in engine technology will contribute as much as 8 percent of the ...
A.
the 787 use more fuel than the similarly sized airplane
B.
the 787 use less  fuel than the similarly sized airplane
C.
the 787 use less fuel  because it's a new one
D.
the 787 has a nearly two-generation jump in techonogy than Airbus newest airplane
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