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【单选题】
配置培养基,三角瓶的棉塞外面包一层牛皮纸或双层报纸,以防 ( )A.
灭菌时冷凝水滴湿棉塞
B.
PH变化
C.
空气进入瓶内
D.
温度波动大
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【单选题】English is very interesting. Chinese is______. [ ]
A.
much interesting
B.
interestingness
C.
more interesting
D.
most interesting
【简答题】场地根据场地土 (即坚硬或密实程度)和场地 划分为 (阿拉伯 数字) 类。
【单选题】The school amusement park is very _______, so we all like it. [ ]
A.
boring
B.
interest
C.
interesting
D.
difficult
【简答题】A．Soccer is not popular in Italy. B．Most Canadians hate hockey. C．Most Americans like baseball. D．Those who don't like baseball also don't like football.
【简答题】A．Soccer is not popular in Italy. B．Most Canadians hate hockey. C．Most Americans like baseball. D．Those who don't like baseball also don't like football.
【简答题】现有关系数据库如下: 数据库名:HospitalDB 包括医生表(doctor)、病人表(patient)、病历表(record)三个表。 各表要求如下: doctor 表结构 列名称 数据类型 含义 为空性 约束 dno Char(5) 医生编号 not null 主键 dname varchar(20) 姓名 not null d Char(2) 性别 null 只能为 ’ 男 ’ ...
【简答题】阅读理解。 Everybody hates it, but everybody does it. A recent report said that 40％of Americans hate tipping. In America alone, tipping is a $16 billion-a-year industry. Consumers acting politely ought not...
【简答题】Listening Part 4 Questions 1-5 You will hear a patient calling to make an appointment. Listening and complete questions 1-5. Appointment Record Patient name: Justin Simpson Date of Birth: 16 Gender:...
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