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【单选题】
调车手信号指挥机车向显示人方向稍行移动的信号，昼间为拢起的红色信号旗直立，再用展开的绿色信号旗（）A.
上下摇动
B.
左右小动
C.
上下小动
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：
皮皮学刷刷变学霸
举一反三
【单选题】听力原文：M: Hello. Would you please tell me something about the stock? W: Sure. What do you want me to start with? M: Please start with the explanation of some terms like 'a bull' and 'a bear'. W: OK. A b...
A.
He is a stranger to the stock.
B.
He likes the stock very much.
C.
He is confident of his investment.
D.
He is the student of the woman.
【多选题】借贷资本作为商品化的资本，其特点有( )
A.
职能资本家为了获得借贷资本必须支付的成本称为利息
B.
具有一种特殊的使用价值
C.
借贷资本也具有价值
D.
借贷资本是一种独立的资本形式
【单选题】听力原文：W: Hello, Dr. Christianson. M: Hello, Cathy, what can I do for you? W: Well, [22] I need an extension for my report on whales. Next Wednesday I am supposed to present in class and hand my report ...
A.
Help her prepare the presentation.
B.
Give her extra time to finish the report.
C.
Give her some advice on doing the report.
D.
Hand in her report next Wednesday.
【简答题】液体洗涤剂按用途或功能可分为餐具液体洗涤剂、 ( ) 、 洗发香波和皮肤清洁剂及 ( ) 。
【简答题】M: Hi, Wang Lin. What are you reading? W: Hello, Mark. 小题1: _________ Do you know what DIY means? M: Of course, I know. 小题2: _________ W: You got it. M: Do you like doing things by yourself? W: Sure. ...
【单选题】I am ________ with Mr Wang's ___________ talking ; I can't wait any longer for its end.
A.
boring ; bored
B.
boring ; Boring
C.
bored ; bored
D.
bored ; boring
【简答题】如何认识国际政治学的研究对象?
【单选题】The older I grow the more impressed I am with the role of luck or chance in life. To be born when and where one finds himself is, of course, from the point of view of the individual pews the sheerest ...
A.
life span
B.
places of birth
C.
achievement
D.
personal excellence
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