皮皮学，免费搜题
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搜题
【单选题】
谷丙转氨酶活性测定时,设定的反应温度为A.
室温
B.
25 ℃
C.
37 ℃
D.
40 ℃
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】U2_2_1.wmv watch the video clip and check( √) the topics that are mentioned.
A.
the defination of an e-book
B.
when e-books were invented
C.
the advantages of e-books
D.
the users of e-books
E.
the disadvantages of e-books
F.
the popularity of e-books
【判断题】U1-1.wmv (视频同上题) Watch Conversation 1 again and check the true statements according to the clip. 2. Janet plans to go back to China and become a teacher.
A.
正确
B.
错误
【多选题】U2_2_1.wmv Check the true statements according to the video clip.
A.
1
B.
2
C.
3
D.
4
E.
5
F.
6
【单选题】高校课程改革中,麻省理工学院（MIT）模式的主要特征是（）。
A.
以学群、学类为组织进行综合知识教学；
B.
跨学科选课；
C.
通过复合课程将文、理学科融为一体；
D.
加强基础,淡化专业
【多选题】U2_2_1.wmv watch the video clip and check( √) the topics that are mentioned.
A.
the definition of an e-book
B.
when e-books were invented
C.
the advantages of e-books
D.
the users of e-books
E.
the disadvantages of e-books
F.
the popularity of e-books
相关题目：
【多选题】U2_2_1.wmv Check the true statements according to the video clip.
A.
1
B.
2
C.
3
D.
4
E.
5
F.
6