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【判断题】
电流互感器又称变流器,是一种将大电流变成小电流的器件。
A.
正确
B.
错误
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举一反三
【单选题】做V-P试验用
A.
蛋白胨水
B.
葡萄糖蛋白胨水
C.
双糖铁
D.
半固体培养基
E.
营养琼脂平板
【简答题】As soon as you land at London Heathrow airport, you will see it is easy for you to ride the subway or take a bus to your hotel. However, if you are planning on touring London, it would be the best ide...
【单选题】It _________ you to at least 50% off the regular price of either frames or lenses when you buy both.
A.
presents
B.
entitles
C.
credits
D.
tips
【单选题】做V-P试验用
A.
蛋白胨水
B.
葡萄糖蛋白胨水
C.
双糖
D.
半固体培养基
E.
营养琼脂平板
【单选题】患儿,9岁。腹泻3天。多次在河水中游泳。做粪便细菌培养:血平板形成圆形、较大的菌落,有β溶血环;革兰阴性直杆菌,有端鞭毛;氧化酶阳性,发酵阿拉伯糖,V-P试验和赖氨酸脱羧酶试验阳性,对O/129敏感。此患者粪便培养出的细菌为
A.
大肠埃希菌
B.
痢疾志贺菌
C.
嗜水气单胞菌
D.
舒伯特气单胞菌
E.
产气肠杆菌
【单选题】You don’t need to tell me about it.You can find other time to report it to me .
A.
at last
B.
in case
C.
in detail
D.
in time
【简答题】You send it to a friend at Christmas.
【简答题】Before listening to dialogue 5/2, complete the questions below using the verbs from the box. a) Can you until you get to the toilet? b) Does it ever before you reach the toilet? c) Does it some time t...
【单选题】If you don't want to go swimming,you ________ as well stay at home.Actually,it is up to you to decide.
A.
should
B.
would
C.
can
D.
may
【简答题】What is Home stay? Literally it is a home for you to stay at when you are not at home. To be specific, home stay provides foreign language students with the opportunity to speak native language outsid...
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