皮皮学,免费搜题
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【单选题】
Alice: I’ve heard you can use the Internet at home! That’s cool! I wish I could be allowed to play computer games. Jack: Computer games? No way! No games. No meeting people online. No buying or selling things. I can only use the Internet to do my online homework. When is Jack allowed to use the Internet at home?
A.
When she does some business.
B.
When she plays computer games.
C.
When she meets new friends.
D.
When she does her homework.
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皮皮学刷刷变学霸
举一反三
【简答题】140÷2= 240÷6= 300÷6= 490÷7= 40÷4= 180÷3= 40×7= 0÷18=
【简答题】6÷______=0.375=______:40= 9 (  ) =______%
【判断题】运输设施:是用于原料和燃料的内运,产品和废料的外运,车间之间的运输。
A.
正确
B.
错误
【单选题】非屏蔽双绞线较屏蔽双绞线具有更强的抗干扰能力,传输距离更远。
A.
True
B.
False
【简答题】S1:What shall we look at next?S2:We'll check the fixed fire fighting system in the engine room.Q:What are they going to check?A. Fire hoses on check. B. Fire mains on deck. C. Portable fire extinguish...
【单选题】主要适用于小便不利、水肿、淋浊、带下等水湿内盛之病症的药物分类为( )。
A.
芳香化湿药
B.
泻下药
C.
清热药
D.
利水渗湿药
【简答题】______:40= 2 () =0.5=______%=6÷______.
【简答题】S1:What shall we look at next?S2:We'll check the portable fire extinguishers.Q:What are they going to check?A. Fire hoses on deck. B. Fire mains on deck. C. Portable fire extinguishers. D. Fixed fire ...
【简答题】利用钻时录井资料可以定性解释地下地层剖面。通常,钻遇含油砂岩时钻时___________,钻遇普通砂岩钻时___________,钻遇玄武岩、花岗岩钻时___________。
【简答题】S1:What's to be checked next?S2:We'll check the Ship Security Alert System.Q:What are they going to check?A. AIS. B. DOC. C. SSAS. D. SSP.
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