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【简答题】
Why not add this web page to your list of _________ (favor) pages.
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】十进制54转换为2进制/8进制/16进制及8421BCD码
A.
二进制110110 ，八进制 66 ，十六进制 36 ，8421BCD码01010100
B.
二进制01010100，八进制 65 ，十六进制 37 ，8421BCD码01010101
C.
二进制110111 ，八进制 64 ，十六进制 F5 ，8421BCD码110110
D.
二进制111110 ，八进制 63 ，十六进制 3E ，8421BCD码111110
【单选题】Highly motivated, ambitious people often __________ more hours in a day. A. needing B. need C. needed D. are needing
A.
needing
B.
need
C.
needed
D.
are needing
【简答题】needing sth. to eat
【简答题】adj. needing a lot of skill, patience, effort, etc; expecting a lot of work or attention from others; not easily satisfied
【单选题】─I want to teach in this area. ─Well, teachers ______ very much here. [ ]
A.
need
B.
are needing
C.
are needed
D.
will need
【简答题】adj. needing or wanting sth so much. de______
【简答题】What three ways were introduced as celebrations of the New Year in the USA?
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