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【单选题】
不可见螺纹的图线均用( )绘制
A.
粗实线
B.
细实线
C.
细点画线
D.
细虚线
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【单选题】What is essential in making a modern car tougher to steal?
A.
A coded ignition key.
B.
A unique ID card.
C.
A special cellphone signal.
D.
A GPS satellite positioning receiver.
查看完整题目与答案
【单选题】I'd like to buy a new car-modern, comfortable, and , with the best safety equipment. [     ]
A.
in all
B.
above all
C.
after all
D.
at all
查看完整题目与答案
【单选题】The controls of a modern car are criticized for being______.
A.
difficult to identify
B.
less reliable
C.
too sophisticated
D.
badly positioned
查看完整题目与答案
【单选题】—Is the modern racing car outside ______, Laura? —Of course not. Nobody but Jim can afford such an expensive car. It must belong to ______.
A.
your; his
B.
yours; he
C.
your; himself
D.
yours; him
查看完整题目与答案
【单选题】恶心伴随症状的临床意义下列正确的是
A.
腹泻→十二指肠雍滞
B.
呕吐物量大且有类臭→幽门梗阻
C.
眩晕→Meniere病
D.
头痛及喷射性呕吐→基底动脉供血不全
E.
右上腹痛及发热→食物中毒
查看完整题目与答案
【多选题】下列属于川菜的代表名菜的有( )
A.
灯影牛肉
B.
宫保鸡丁
C.
夫妻肺片
D.
羊方藏鱼
E.
樟茶鸭子
查看完整题目与答案
【简答题】如图所示，在半径为a的无限长金属圆柱体内挖去一半径为b(b＜a)的无限长柱体，两柱体轴线平行，轴间距为d[d＜(a-b)]，空心导体沿轴向通有电流I并沿截面均匀分布。 (1)求空腔内两柱体轴线连线上任一点的磁感应强度B x ； (2)证明空腔内磁场是均匀磁场。
查看完整题目与答案
【单选题】Edward doesn’t like his car. He thinks ________ is more modern than his.
A.
I
B.
me
C.
mine
D.
my
查看完整题目与答案
【简答题】This day is recognized as the birthday of the modern car.
查看完整题目与答案
【单选题】一病人在行腹腔穿刺放液,突然出现头晕、恶心、心慌、面色苍白。测血压100/mmHg,脉搏100次/min,此时应
A.
放慢抽液速度
B.
让病人平卧，继续抽液
C.
安慰病人，放松情绪
D.
给病人静脉注射地西泮
E.
拔出针头，停止放液
查看完整题目与答案
相关题目：
【单选题】What is essential in making a modern car tougher to steal?
A.
A coded ignition key.
B.
A unique ID card.
C.
A special cellphone signal.
D.
A GPS satellite positioning receiver.
查看完整题目与答案
【单选题】I'd like to buy a new car-modern, comfortable, and , with the best safety equipment. [     ]
A.
in all
B.
above all
C.
after all
D.
at all
查看完整题目与答案
【单选题】The controls of a modern car are criticized for being______.
A.
difficult to identify
B.
less reliable
C.
too sophisticated
D.
badly positioned
查看完整题目与答案
【单选题】—Is the modern racing car outside ______, Laura? —Of course not. Nobody but Jim can afford such an expensive car. It must belong to ______.
A.
your; his
B.
yours; he
C.
your; himself
D.
yours; him
查看完整题目与答案
【单选题】恶心伴随症状的临床意义下列正确的是
A.
腹泻→十二指肠雍滞
B.
呕吐物量大且有类臭→幽门梗阻
C.
眩晕→Meniere病
D.
头痛及喷射性呕吐→基底动脉供血不全
E.
右上腹痛及发热→食物中毒
查看完整题目与答案
【多选题】下列属于川菜的代表名菜的有( )
A.
灯影牛肉
B.
宫保鸡丁
C.
夫妻肺片
D.
羊方藏鱼
E.
樟茶鸭子
查看完整题目与答案
【简答题】如图所示，在半径为a的无限长金属圆柱体内挖去一半径为b(b＜a)的无限长柱体，两柱体轴线平行，轴间距为d[d＜(a-b)]，空心导体沿轴向通有电流I并沿截面均匀分布。 (1)求空腔内两柱体轴线连线上任一点的磁感应强度B x ； (2)证明空腔内磁场是均匀磁场。
查看完整题目与答案
【单选题】Edward doesn’t like his car. He thinks ________ is more modern than his.
A.
I
B.
me
C.
mine
D.
my
查看完整题目与答案
【简答题】This day is recognized as the birthday of the modern car.
查看完整题目与答案
【单选题】一病人在行腹腔穿刺放液,突然出现头晕、恶心、心慌、面色苍白。测血压100/mmHg,脉搏100次/min,此时应
A.
放慢抽液速度
B.
让病人平卧，继续抽液
C.
安慰病人，放松情绪
D.
给病人静脉注射地西泮
E.
拔出针头，停止放液
查看完整题目与答案