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【判断题】
挤出PVC电线槽管应采用悬浮法PVC树脂
A.
正确
B.
错误
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【单选题】听力原文:W: Mr. Gordon, could you give the listeners some idea of how this launching campaign began? M: Well it all began more than a year ago, in the middle of an English winter, strangely enough. There ...
A.
Maderia was not chosen because its roads were too dangerous.
B.
The Costa Del Sol was finally chosen after three months of investigation.
C.
Britain was not chosen because it now was forecast for April.
D.
Portugal was not chosen because it was not quiet enough for the press.
【简答题】The world is not only hungry but also thirsty for water. This may seem strange to you, since nearly 70% of the earth’s suce is covered with water. But about 97% of that is sea water or salt water. ...
【单选题】患者,女性,41岁。反复胸闷2年余,诊断为:风湿性心脏病,二尖瓣狭窄,心房颤动。应用地高辛0.25mg/d,现心室率突然转为规律,52次/分。最可能的提示是
A.
已转为窦性心动过缓
B.
已达到洋地黄化
C.
仍应用洋地黄,给予维持量
D.
可能为洋地黄中毒
E.
以上答案均错误
【单选题】社会主义初级阶段是指(    )。
A.
任何国家进入社会主义都要经历的起始阶段
B.
从新民主主义社会向社会主义社会的过渡阶段
C.
从社会主义社会向共产主义社会的过渡阶段
D.
中国生产力落后,商品经济不发达条件下,建设社会主义必然要经历的特定阶段
【简答题】石英晶体的化学成分是 ,石英谐振器具有 效应和 效应,并且具有品质因数 、接入系数 等特点。
【简答题】When I was a boy, every holiday that I had seemed wonderful. My 16 took me by train or by car to a hotel by the 17 . All day, I seem to remember, I 18 on the sands with strange 19 children. We made ho...
【单选题】锯齿棉的特点是( )。
A.
含杂少,短绒率低,棉结索丝多
B.
含杂多,短绒率低,棉结索丝多
C.
含杂少,短绒率多,棉结索丝少
D.
含杂多,短绒率多,棉结索丝少
【单选题】邓小平指出:"社会主义是共产主义第一阶段,当然这是一个很长的历史阶段。"特别是为了给实现共产主义准备充分的物质基础,就需要社会主义社会有( )过程。
A.
一个漫长的发展
B.
一个缓慢的发展
C.
一个长期的发展
D.
一个快速的发展
【多选题】下面哪些篇章属于《荒原》的章节的有( ).
A.
《死者的葬仪》
B.
《水里的死亡》
C.
《雷霆的话》
D.
《对弈》
【简答题】第三节完形填空(共20小题;每小题1.5分,满分30分) 阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该选项涂黑。 When I was a boy, every holiday that I had seemed wonderful. My 21 took me by train or by car to a hotel by the...
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