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【单选题】
下列酒精饮料不属于蒸馏酒的是()
A.
白兰地
B.
威士忌
C.
​清酒
D.
特基拉
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参考答案:
举一反三
【单选题】听对话选出正确的一项答案。
A.
They can get clues to our past from old family pictures.
B.
They are only interested in important events and people.
C.
They like the 20 th -century photographs.
D.
They like studying ordinary people’s family history.
【判断题】白盒测试的条件覆盖标准强于判定覆盖。
A.
正确
B.
错误
【单选题】溶菌酶 的抗菌机理是
A.
破坏肽 聚糖 聚糖 骨架的 β -1 , 4 糖 苷 键
B.
抑制细菌的核酸代谢
C.
竞争 肽 聚糖合成中所需的转 肽 酶
D.
抑制细菌的酶活性
E.
损伤细菌细胞膜
【判断题】电灼伤是指人体外部受伤,如电弧灼伤、与带电体接触后的电斑痕以及在大电流下熔化而飞溅的金属末对皮肤的烧伤等。
A.
正确
B.
错误
【单选题】溶菌酶抗菌的机理是其能水解革兰氏阳性菌细胞壁肽聚糖的( )。
A.
β-1,4糖苷键
B.
肽桥
C.
β-1,6糖苷键
D.
肽尾
【简答题】Scientists have been studying the reasons why some people don't like the taste of certain vegetables. They found that people inherit(遗传)some genes from their parents that cause them to like or dislike...
【简答题】第二节 读写任务(共1小题,满分25分) 阅读下面的短文,然后按照要求写一篇150词左右的英语短文。 Some people think studying under pressure keeps us motivated. Maybe a little pressure does good to us, but too much pressure is not favorable to stud...
【简答题】From Monday to Friday most people are busy 1 or studying, but in the evenings and weekends they are free and relax themselves. Some watch television or go to the movies, others participate in sports. ...
【判断题】电伤是指人体外部受伤,如电弧灼伤。
A.
正确
B.
错误
【单选题】下列哪种不是海参的别称( )
A.
海肠子
B.
海黄瓜
C.
海鼠
D.
刺参
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