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【简答题】
“文房四宝”是指( ) A 、笔、墨、纸、砚 B、笔、墨、纸、尺 C、笔、墨、纸、电脑
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举一反三
【单选题】You (will) almost always (find) Caroline (playing) a video game because she enjoys (to be challenged).
A.
will
B.
find
C.
playing
D.
to be challenged
【单选题】The main reason why the video game will be played online is that
A.
the unition of new technology and current economics．
B.
the increase of the users．
C.
the change on living styles．
D.
the need of video game itself．
【单选题】下列关于氧化值的叙述中，不正确的是
A.
单质的氧化值为0
B.
在多原子分子中，各元素的氧化值的代数和为0
C.
氧化值可以为整数或分数
D.
氢元素的氧化值只能为＋1
【单选题】In order to find out the short-term effect of violent video games on game players, researchers ________.
A.
asked game players to punish the losers in the violent video games
B.
observed the behavior of game players playing violent video games
C.
put game players into a real fight in a room with aggressive opponents
D.
observed game players’ reaction to their imaginary opponents in games
【单选题】下列关于氧化值的叙述中,不正确的是
A.
单质的氧化值为 0
B.
氧的氧化值一般为 -2
C.
在多原子分子中，各元素的氧化值的代数和为 0
D.
氧化值可以为整数或分数
E.
氢元素的氧化值只能为＋ 1
【简答题】春秋时期，周天子的地位一落千丈，诸侯王不再听命于周王，一些强大的诸侯趁机发动兼并战争，强迫其他各国承认其霸主地位。管仲辅佐（ ）打着“尊王攘夷”旗号，使其“九合诸侯，一匡天下”，成为春秋时期第一个霸主。 Ａ．晋文公 Ｂ．楚庄王 Ｃ．齐桓公 Ｄ．秦穆公
【简答题】Angry Birds is a video developed by Finnish computer developer Rovio Mohile. Inspired primarily by a sketch of stylized wingless birds, the was first released for Apple’s mobile operati...
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