[单选题]起重机械在载荷起吊时，应先将起吊物吊离地面（）米以下略作停留-我要搜题网

A month ago, the British government announced a plan to keep terrorist suspects indefinitely under house arrest (1) the home secretary’s say-so, It has been attacked from all sides ever since. This week the government backtracked. Under the Prevention of Terrorism bill, (2) to Parliament this week, house arrest would (3) a potential (4) in the government’s ever-expanding anti-terrorist arsenal, but the government would first have to (5) of Article 5 of the European Convention on Human Rights guaranteeing a right to liberty. Parliament would have to vote on that.
The government could do this (6) the terrorist threat to Britain, already described by the government as " (7) ", got even worse. Even then, the powers would remain (8) by political and judicial safeguards. Before the home secretary could make a house-arrest order, he would have to be satisfied on the (9) of probabilities--no long
A. on
B. by
C. at
D. for

查看答案

[单选题]患者出现肺水肿时,加压给氧,减少肺泡内毛细血管渗出,同时湿化瓶内加入( )的酒精,改善肺部气体交换,缓解缺氧症状
A.10%~15%
B.15%~20%
C.20%~40%
D.20%~30%
E.30%~35%

查看答案

[单项选择]在表示谦虚的时候，做学生的，常会说“（）”，指自己不是够格的学生，辱没了老师
A. 聊供补壁
B. 忝列门墙
C. 芹献
D. 急就章

查看答案

[单选题]东风4D型机车柴油机气门底面对气缸盖底面的凹入量为（）。
A.l.0～1.5mm
B.F
C.2.0～2.5mm

查看答案

[多选题]局部放电的超声波检测是指对因局部放电而产生的频率介于20kHz～200kHz区间的声信号进行（）的一种检测方法。
A.采集
B.分析
C.判断
D.诊断

查看答案

[单选题]刹车风扇运转时，指示的和实际的刹车温度之差：
A.可从 100 °C（当实际刹车温度为100 °C 时）至 150 °C（当实际刹车温度为 300 °C 时）
B.可从 100 °C（当实际刹车温度为100 °C 时）至 200 °C（当实际刹车温度为 300 °C 时）
C.可从 50 °C（当实际刹车温度为100 °C 时）至 150 °C（当实际刹车温度为 300 °C 时）
D.可从 50 °C（当实际刹车温度为100°C 时）至 200 °C（当实际刹车温度为300 °C 时）

查看答案

[单项选择]使用调制中频电疗法治疗胃下垂错误的是
A. 2个200cm2电极
B. 2个电极对置于下垂胃区
C. 选用通断比1：1s的断调波
D. 调制频率10Hz，调制深度100%
E. 电流强度不能引起明显肌肉收缩

查看答案

[单选题]起重机械在载荷起吊时，应先将起吊物吊离地面（）米以下略作停留以进行试吊，确认吊挂良好后方准继续运行。
A.0.5米
B.0.8米
C.1米
D.1.2米

热门试题:

[单选题]起重机械在载荷起吊时，应先将起吊物吊离地面（）米以下略作停留以进行试吊，确认吊挂良好后方准继续运行。A.0.5米B.0.8米C.1米D.1.2米

热门试题:

[单选题]起重机械在载荷起吊时，应先将起吊物吊离地面（）米以下略作停留以进行试吊，确认吊挂良好后方准继续运行。
A.0.5米
B.0.8米
C.1米
D.1.2米