15KW高速电机电流应控制在（）以下A.15A B.25A C.30A_爱下问搜题

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问题单项选择题

15KW高速电机电流应控制在（）以下

A.15A

B.25A

C.30A

答案

参考答案：B

完形填空

I was a publishing director and was looking forward to embracing a new day of work, as always，that morning．
I would always turn to the crossword, but that day it didn't 31 I'd been doing it for 30 odd years, but trying to read this one was like treading through syrup（糖浆）: 32 slow and hard． I thought I must be tired． I said to my assistant． The 33 colleague contacted my wife, Beth, and she drove me straight to hospital． There, confirmation came that I'd had a stroke in the part of my brain that 34 communication． I was now in a condition that means it's difficult or 35 to receive and produce language． It was the only time I 36 ．
I was back at home a week later, and my goal was to get better and 37 Work in a couple of months． The way to 38 my language ability was rough． I'd look at simple pictures and try to describe them as my mind 39 round and round in the darkness, looking for words．
As the months passed it became 40 that I wasn't going to be able to go back to my old job． For 25 years, I had 41 myself as a publisher． I was used to a busy day of meetings． I enjoyed colleagues and the 42 I'd had． I didn’t feel ready to say goodbye to my old self． There were times when I felt incredibly 43 ．
In the darkest months, I devoted myself to 44 ． I couldn't manage novels or newspapers, 45 I tried reading poetry, and found the shorter lines less overwhelming． My speech came back, and I learned how to read again, though much more slowly． I also learned the 46 to keep up． I allowed myself to slow down, and started to enjoy it．
47 , I rid of my old skin． I grieved the past, its passing and its absence, and started to 48 it． Now, 10 years later, I look after my grandson a day a week, and my relationship with my family is deeper than ever． If you'd asked me 15 years ago to 49 the importance of the things in my life I might have said work, but now I'm no longer a high-achieving publisher． I'm a 50 man．

B．make any sense

A．temporarily

C．suffers from

D．responds to

A．contribute to

C．straightforward

D．self-evident

C．coincidence

A．keep up with

B．come to terms with

C．get around to

单项选择题

腹部闭合性损伤中，下列说法正确的是

A．剖腹探查应重点探查，无需全面探查
B．肠道多发性破裂应先处理近端损伤，后处理远端损伤
C．肝破裂死亡率最高
D．实质性脏器破裂时腹穿均可抽到血
E．空腔脏器破裂时的突出表现是腹膜炎