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【多选题】
具有冷流特性的海流有_______。
A.
本格拉海流
B.
拉布拉多海流
C.
挪威海流
D.
加利福尼亚海流
E.
加那利海流
F.
亲潮
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参考答案:
举一反三
【单选题】预制桩的断面一般为200~350mm见方,桩长不超过()m。
A.
8
B.
10
C.
12
D.
15
【单选题】实验中,促进凝集现象的措施不包括
A.
低温离心
B.
增加电解质或蛋白质
C.
加入右旋糖酐或葡聚糖
D.
用胰酶处理
E.
加入佐剂
【多选题】食品掺伪就是( )的总称。
A.
掺假
B.
掺兑
C.
掺杂
D.
伪造
【单选题】预制桩的断面一般为200-350mm,桩长不超过( )m
A.
8
B.
10
C.
12
D.
15
【单选题】听力原文:M: So, Rebecca, what did you do for spring break? W: I went to southern California. I was in Los Angeles and San Diego. Oh, and I stopped in San Juan Capistrano. That's south of Los Angeles and n...
A.
North of Los Angeles.
B.
Between Los Angeles and San Diego.
C.
East of San Diego.
D.
Los Angeles.
【判断题】双击以扩展名.ppt结尾的文件,可以启动PowerPoint应用程序。
A.
正确
B.
错误
【单选题】听力原文:M: So Rebecca, what did you do for spring break? W: I went to southern California. I was in Los Angeles and San Diego. Oh, and I stopped in San Juan Capistrano. That's south of Los Angeles and no...
A.
North of Los Angeles.
B.
Between Los Angeles and San Diego.
C.
East of San Diego.
D.
Los Angeles.
【单选题】听力原文:M: So, Rebecca, what did you do for spring break7 F: I went to southern California. I was in Los Angeles and San Diego. Oh, and I stopped in San Juan Capistrano. That’s south of Los Angeles and n...
A.
North of Los Angeles.
B.
Between Los Angeles and San Diego.
C.
East of San Diego.
D.
Los Angeles
【简答题】Female Host : Thanks for joining us on our first-ever Work International podcast. We ’ re talking today with students around the world about their jobs and how they got them. First up is Yuko Abe. So,...
【单选题】听力原文:M: So, Rebecca, what did you do for spring break? F: I went to southern California. I was in Los Angeles and San Diego. Oh, and I stopped in San Juan Capistrano. That's south of Los Angeles and n...
A.
North of Los Angeles.
B.
Between Los Angeles and San Diego.
C.
East of San Diego.
D.
Los Angeles
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