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【多选题】
决定核外电子能量高低的因素是
A.
电子层
B.
电子亚层
C.
电子云的伸展方向
D.
电子的自旋
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参考答案:
举一反三
【单选题】组合逻辑电路是由( )构成。
A.
计数器
B.
门电路和触发器
C.
触发器
D.
门电路
【简答题】Task 3 You will hear Lisa talking about her secret of enlarging English vocabulary. Complete the notes by filling in the blanks. Lisa’s secret of enlarging English vocabulary Enlarging vocabulary is o...
【单选题】组合逻辑电路是由( )构成。
A.
门电路
B.
触发器
C.
门电路和触发器
D.
计数器
【判断题】( )管理子系统具有连接水平与主干系统、主干与建筑物系统和入楼设备这三大应用。
A.
正确
B.
错误
【简答题】Vocabulary. Complete the following sentences with the proper forms of the given words. There is usually a postage and packing fee in________to the repair charge.(add)
【简答题】产品与设计教研室总评得分(满分100分)
【简答题】Complete each of the following phrase according to the Chinese equivalent in the brackets. You may refer to Vocabulary Pool.
【简答题】Complete the following sentences, using the target vocabulary a.-i.
【简答题】Vocabulary. Complete each sentence with the correct word. 1. The ________ opened the meeting by greeting the visitor from China. A . participant B . apprentice C . chairwoman D . secretary 2. ...
【单选题】Listen to Manolo and Galina talking about how they learn vocabulary. Then complete the sentence by circling the correct word. [音频] It's difficult for Galina to words in English.
A.
pronounce
B.
remember
C.
spell
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