题目内容

立井中新安装升降人员或升降人员和物料的提升装置,卷筒上缠绕的钢丝绳层数不准超过()层。

A. 1
B. 2
C. 3
D. 4

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哈代对自己笔下的女主人公苔丝深表同情,用“()”为副题向资产阶级的道德观念提出了挑战。

如果坚信“佛陀是万能的,能够遣除一切痛苦”,这会有什么不可思议的力量?请举一公案说明。

A victim has suffered a second-degree burn to a small area of the lower arm. What is the proper treatment for this injury?()

A. Immerse the arm in cold water for 1 to 2 hours,apply burn ointment,and bandage
B. Open any blisters with a sterile needle,apply burn ointment and bandage
C. Apply burn ointment,remove any foreign material and insure that nothing is in contact with the burn
D. Immerse the arm in cold water for 1 to 2 hours,open any blister and apply burn ointment

电脱水器停运后,应打开看窗放水阀门降压,使脱水器内()为零,打开顶放气阀,关闭放水阀。

A. 电压
B. 温度
C. 压力
D. 电流

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