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A．ADD TABLE S B．ADD TABLE S ADD C．ALTER TABLE S D．ALTER TABLE S ADD
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举一反三
【单选题】Why should the program be easy to understand?
A.
Because there will be a sequel after October 10th.
B.
Because it is meant for nonscientist.
C.
Because a review will be printed before October 10th.
D.
Because it is simple enough for children.
【单选题】Dad, Why Did You Do It? Every time the phone rings in my flat I jump, especially if it's near midnight. Deep down I know it's only Mum, ringing for a chat because, yet again, she can't sleep. But for ...
A.
Y
B.
N
C.
NG
【简答题】读一读，选一选。 ( ) 1. April ( ) 2. August ( ) 3. September ( ) 4. November ( ) 5. December ( ) 6. October ( ) 7. January ( ) 8. February A. Jan. B. Feb. C. Apr. D. Aug. E. Oc...
【简答题】阅读短文，根据短文内容及首字母提示，填写所缺单词。(每空0．5分，共10空，计5分） Bill Gates was born on October 28, 1955. He was n小题1:William Henry after his father and grandfather. He was a very clever boy. At school, his favourite s 小题2...
【单选题】When can one get the Application forms for MBA?
A.
November or December
B.
September or October
C.
July or August
D.
May or June
【多选题】关于固态发酵酿醋,下列说法正确的是
A.
使糖液或糖化醪进行酒精发酵的原动力是酵母菌。
B.
固体发酵法酿醋，一般以粮食为主料，以麸皮、谷糠、稻壳为填充料，以大曲、麸曲等为发酵剂，经边糖化、酒精发酵、醋酸发酵而得成品醋。
C.
醋酸发酵结束时要及时加盐，防止成熟醋醅过度氧化。
D.
通常一级食醋不需加防腐剂；二级醋需加苯甲酸钠作防腐剂。
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