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【判断题】
vi 中 :wq 命令是不保存强制退出A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】People have always____about exactly how life on earth began. [ ]
A.
curious
B.
excited
C.
anxious
D.
careful
【单选题】People have always been curious _____ how living things on the earth exactly began. [ ]
A.
in
B.
at
C.
of
D.
about
【单选题】“ 人闲桂花落,夜静春山空。月出惊山鸟,时鸣春涧中。”这首诗体现了
A.
事物的运动是绝对的
B.
静止是一种特殊的运动
C.
运动和静止是统一的
D.
物质是运动的存在方式
【单选题】People have always been____ about exactly how life on earth began. [ ]
A.
curious
B.
excited
C.
anxious
D.
careful
【单选题】—Guess what? I happened to have met Mark at the party last week. —If my memory serves me correctly, you two ______ each other for almost ten years. [ ]
A.
hadn't seen
B.
haven't seen
C.
didn't see
D.
don't see
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