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【单选题】
指出下图所示电路为几进制计数器（ ）。【图片】A.
54
B.
60
C.
55
D.
50
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【单选题】You may have wondered why the supermarkets are all the same. It is not because the companies that operate them lack imagination. It is because they all aim at persuading people to buy things. In the s...
A.
prepare shoppers for the mood of buying
B.
offer shoppers a place to have a rest
C.
encourage shoppers to try new products
D.
provide shoppers with discount information
【单选题】Which of the following statements can Not be inferred from paragraphs 3 and 4 ？
A.
Companies are competing each other in creating fun．
B.
Fun has been turned into a means as achieving corporate strategy.
C.
Empowerment，engagement and creativity are nothing but empty concepts.
D.
Twitter prides itself in promoting the happiness as well as the productivity．
【单选题】干性胸膜炎疼痛的特点是
A.
胸痛为短暂的刺痛或窜痛
B.
胸痛为刀割样或撕裂性痛
C.
胸痛为压榨性，服硝酸甘油数分钟缓解
D.
胸痛随着呼吸而加重
E.
胸痛为针刺样伴血压下降，口含硝酸甘油不缓解
【简答题】根据句子意思，用括号中所给汉语提示或英语单词的适当形式填空。(每空一词) 小题1: The __________ of this mountain is 5540 meters. (高度) 小题2: If you want to come, please let us know as soon as ____________(可能的). 小题3: There are __________ of p...
【单选题】Meetings are very four or five weeks, _____.
A.
although not everyone can attend
B.
because everyone gets busy during Christmas and other holidays
C.
and there are ten attendants in all
D.
so one member who has moved away can rarely attend
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