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【单选题】
一条LINE直线有三个夹点,拖动中间夹点可以
A.
更改直线长度
B.
移动直线、旋转直线、镜像直线等
C.
更改直线的颜色
D.
更改直线的斜率
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【单选题】 If the film________ in our school we’ll go and see it.
A.
will be shown
B.
is shown
C.
was shown
D.
is to be shown
【单选题】 短文 2 Our visual perception depends on the reception of energy reflecting or radiating from that which we wish to perceive. If our eyes could receive and measure infinitely delicate sense-data, we co...
A.
A mathematician can only solve problems the solution of which can be deduced from known axioms.
B.
An animal can respond to no command that is more complicated syntactically than any it has previously received.
C.
A viewer who has not learned, at least intuitively, the conventions of painting, cannot understand perspective in a drawing.
D.
A sensitized film will record no detail on a scale that is smaller than the grain of the film.
E.
A shadow cast on a screen by an opaque object will have a sharp edge only if the light source is small or very distant.
【单选题】患者,女,43岁。G3P1,有原发性痛经病史,月经第二天下腹剧列疼痛,大汗淋漓,腹肌紧张,腹部压痛、反跳痛明显,血压正常。妇科检查:子宫大小正常,双侧囊性感,有压痛。B超:两侧附件区有囊性不规则包块。最恰当的处理方式是
A.
抗菌素治疗
B.
开腹或腹腔镜手术
C.
后穹隆穿刺
D.
支持疗法+对症处理
E.
腹腔穿刺
【单选题】如果要在word文档中放一张照片,应该怎样操作
A.
单击菜单插入-图片
B.
单击菜单插入-图片-剪贴画
C.
单击菜单插入-对象-图片
D.
单击菜单插入-图片-来自文件...
【单选题】高温、耐腐蚀设备输送链是运输烧热或酸、碱性的()的装置.
A.
零件及毛坯
B.
零件或构件
C.
零件
D.
构件
【单选题】某单边带接收机接收8277KHz单边带信号,接收机第一中频为38MHz,第二中频为8MHz,则插入载波频率为:
A.
38MHz
B.
8MHz
C.
30MHz
D.
46.227MHz
【简答题】 Passage Two: Today, ultrasonic( 超声的 ) waves are being put to work in laboratories and factories. If an ultrasound generator is placed in a liquid, the waves move the liquid back and forth hundreds o...
【简答题】患者女性, 27 岁,以停经两月余,剧烈腹痛半天伴少量阴道出血收住入院。入院时体检:呼吸 24 次 / 分,心率 98 次 / 分,血压 80/50mmHg ,体温 37.2 °C,子宫较正常稍大,软,阴道少量出血,暗红色,宫颈口关闭,腹痛(+),压痛(+),叩诊移动性浊音(+),宫颈抬举痛明显,后穹隆穿刺抽出约 20ml 暗红色不凝血,左侧附件可触及不规则包块。 问题: ( 1 )请分析该患者的...
【简答题】  选词填空 rebellious resent distract sensible reinforce status saddle allowance resort transition 1.The film attracted me so much as to_______ my mind from those problems. 2.He who is sound in m...
【简答题】患者女,29岁,因停经52天,阴道流血3天,右下腹疼痛1天入院。患者末次月经2013年5月13日。停经52天,近3天阴道点滴流血,色鲜红,今天上午无明显诱因出现右下腹疼痛,伴呕吐两次,今天下午3时排便时突然晕厥一次,遂来院就诊。发病期间否认阴道有组织物流出,无外伤,近期无史。3年前曾因盆腔感染服用药物治疗,效果欠佳。孕2产1. 体格检查:血压80/50mmHg,心率100次/分,体温正常,右下...
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