题目内容

FMC源选择电门在什么位置（）

A. 在中央前面板上
B. 在遮光板上
C. 前顶板上

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肠外营养本身可发生()肠外营养糖代谢紊乱可发生()

A. 误吸
B. 腹胀、腹泻
C. 微量元素缺乏
D. 高渗性非酮性昏迷
E. 胆囊结石、胆泥淤滞

电梯型号品种代号中字母“H”表示的意思是（）。

A. 豪华电梯
B. 载货电梯
C. 客货两用电梯
D. 恒速电梯

砌体施工质量控制等级应分为A、B、C、D四级。（）

A. 正确
B. 错误

designed回答下面的题目：Traffic in Uur CitiesTile volume of traffic in many cities in the world today continuesto expand．This causes many problems，including serious air pollution，lengthydelays，and the greater risk (51)accidents．Clearly，something must be done，but it is often difficult to persuade people to (52)theirhabits and leave their cars at home．One possible (53)is to make it more expensive for peopleto use their cars by (54)charges for parking and (55)tougherfines for anyone who (56)the law．In addition，drivers could be required to pay for using particular routes atdifferent times of the day．This system， (57)as“road pricin9”，is alreadybeing introduced in a (58)of cities，using aspecial electronic card (59)to the windscreen of the car．Another way of (60)with the problem is to provide cheapparking on the (61)of the city，and strictly control the number ofvehicles allowed into the centre．Drivers and their passengersthen use a special bus (62)for the final stage of their journey,Ofcourse．the most important (63)is to providegood public transport．However，toget people to (64)the comfort of their cars，publictransport must be felt to be reliable，convenient andcomfortable，with fares__ (65)at an acceptablelevel．

A. known
B. seen
C. called