皮皮学，免费搜题
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搜题
【单选题】
STL步进是顺控图中,S10—S19功能是什么A.
初始化
B.
回原点
C.
基本动作
D.
通用型
E.
：B
F.
程度：中
G.
：单选题
H.
FX系列PLC中,比较两个数值大小,用什么指令
I.
TD
J.
TM K. TRD L. CMP
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
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【简答题】The room was filled with smoke, so it was becoming difficult to . (breath)
【单选题】The hallway is filled with smoke.
A.
you look for the fire extinguisher
B.
you stand up and run.
C.
you stay near the ground and crawl to the exit.
【单选题】听力原文：M: The mom is filled with smoke. I can hardly breathe. W: I agree. Smoking should not be permitted in this mom at all. Q: What can we learn from this dialogue? (5)
A.
The room is on fire.
B.
The man is bothered by the smoke.
C.
There is little air.
D.
The man is not permitted in the room.
【简答题】信息检索系统评价的指标有哪些?分别是什么含义?
【单选题】The smoke filled the room and almost ( ) the firemen
A.
extoled
B.
stifled
C.
worshipped
D.
cult
【单选题】When the fire broke out, he _____________ blindly on through the smoke-filled building.
A.
collapsed
B.
twisted
C.
stumbled
D.
saddened
【简答题】句型转换。 1 The kitchen was filled with smoke. (同义句) The kitchen _______ _______ _______ smoke. 2. Jack's summer holiday was great . (对划线部分提问) _______ _______ Jack's summer holiday? 3. My' parents will go...
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