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【简答题】
细菌性菌的功能是 A. 吸附致病 B. 传递遗传物质 C. 细菌运动器官 D. 抵抗不良环境
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举一反三
【单选题】邓小平同志是我国改革开放和现代化建设的总设计师,也是我们军队建设和改革的一个总()。
A.
设计师
B.
规划师
C.
创新师
D.
绘画师
【判断题】Wi-Fi技术具有低功耗、低成本的特点。
A.
正确
B.
错误
【判断题】高速切削时,刀具的主要问题是磨损。
A.
正确
B.
错误
【简答题】Read the following short paragraph and then answer the question. Yeah, life is short, and college is shorter. Who wants to spend all that time kissing up to a librarian? I can personally promise you t...
【判断题】高速切削时,刀具的主要问题是磨损。A. 对 B. 错
A.
正确
B.
错误
【单选题】Student: I've got the number for this book, but I wonder where I can find it. Librarian: ______
A.
Look on the shelves at the end of the aisle.
B.
It's not here.
C.
The numbers marked on the shelves will help.
D.
One never finds what he wants here.
【单选题】Student: I've got the number for this book, but I wonder where I can find it. Librarian: ______
A.
Look on the shelves at the end of the aisle.
B.
It's not here.
C.
The numbers marked on the shelves will help.
D.
One never finds what he wants her
【单选题】沟通过程告诉我们,噪声( )。
A.
发生在从渠道到反馈的过程中
B.
发生在收讯者译码时
C.
贯穿沟通的全过程
D.
发生在发讯者编码时
【单选题】The post-graduate wants to be a part-timein the capital library where he can read some rare and
A.
186. The post-graduate wants to be a part-time     in the capital library where he can read some rare and precious books. A.library
B.
librarian
C.
assistant
D.
help
【判断题】高速切削时,刀具的主要问题是磨损。
A.
正确
B.
错误
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