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【单选题】
当吊重超过最大起重量并小于最大起重量的110%时，()应当动作，使塔机停止提升方向的运行。A.
起重力矩限制器
B.
起重量限制器
C.
变幅限制器
D.
行程限制器
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【多选题】What can you infer from Para.12-13 about Morrie's philosophy of life?
A.
spiritual richness is much more precious than material wealth
B.
happiness comes from spiritual satisfaction
C.
we can never substitute material things for love and happiness
D.
we should put values on material possessions
【简答题】根据短文内容选择正确的答案。 My Chinese teacher is Mr Chen. He's young and thin. My English teacher Miss White is young and funny. My P. E. teacher is Mr Smith. He's tall and strong. My science teacher is Mr Zhao. ...
【单选题】( )consists of all messages relating to the immediate assistance required by the ship in distress
A.
Distress traffic
B.
Distress alarm
C.
Safety traffic
D.
Urgency traffic
【简答题】小明从小喜爱画画,长大后他也成功考上了自己理想的艺术大学,多年来小明通过不断给人画肖像,去外地写生,他的画画手法也达到了_________的地步。
【简答题】根据所给图片，选择正确的句子。 ( ) 1. A. My P. E. teacher is tall and strong. B. My P. E. teacher is thin and short. C. I like P. E. teacher. ( ) 2. A. My favourite food is tofu. B. My favourite food is fish...
【简答题】'Ward off'(Line 1, Para 5 ) can be best replaced by______.
【简答题】How to play the What students can learn from the Faisalâs and Waleedâs conclusions
【简答题】读句子，选出正确的图片。 ( ) 1. Our new English teacher is from America. ( ) 2. My P. E. teacher is strong and young.
【简答题】补全对话。 A. Who is that man ? B. What's his name ? C. A woman . D. Is he an English teacher ? E. My name is Guo Jing. A: Hello!What's your name ? B: Hello! __ 1 __.What 's your name ? A: My name is Lin T...
【单选题】The light above the elevator________ that the elevator was then at the fifteenth floor.
A.
indicated
B.
suggested
C.
symbolized
D.
aimed
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