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【简答题】
磁介质处于磁场中将产生磁化现象,按照磁化电流产生的附加磁场的方向不同和大小不同,磁介质可分为 ____ 、 ____ 、 ____ 三大类,图 中 画出的曲线称为铁磁质的 ____ , Hc 称 为____。
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举一反三
【单选题】(2019•福建)诗句“波斯老贾度流沙,夜听驼铃识路赊(遥远)。采玉河边青石子,收来东国易桑麻”反映了
A.
陆上丝路贸易
B.
玄奘西行天竺
C.
鉴真东渡日本
D.
郑和七下西洋
【简答题】选词填空 alcohol lonely stressed fever kill choice diet stairs active crowded When he was young, he used to drink_____. The buses are always_____ during the rush hours. The students usually get_____ out a...
【单选题】Summer is usually the season when Japanese companies are busy with having new employees.
A.
Y
B.
N
C.
NG
【判断题】Japanese people, despite the territorial crowdedness, usually create their own private space mentally.
A.
正确
B.
错误
【简答题】I have a rule for travel—never carry a map. I prefer to ask for directions. Foreign visitors are often puzzled in Japan because most streets there don't have names. In Japan, people use landmarks inst...
【单选题】In Japanese family, usually the ___ is decisive, aspiring, and responsible for handling the external affairs.( )
A.
father
B.
mother
C.
grandmother
D.
daughter
【单选题】20120126Windows中,同时打开多个窗口时,(26)。
A.
凡打开的窗口都是活动窗口
B.
凡打开的窗口都在前台运行
C.
被盖住部分内容的窗口就会停止运行相应的程序
D.
可以对这些窗口进行层叠排列或平铺排列
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