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阅读理解 [1] I was walking in the park with a friend recently,and his cell phone rang,interrupting our conversation.There we were,walking and talking on a beautiful sunny day.But I became invisible,absent from the conversation. [2] The telephone used to connect you to the absent.Now it makes people sitting next to you  feel absent.Recently I was in a car with three friends.The driver told us to be quiet because he could not hear the person on the other end of his cell phone.There we were,four friends going down the highway,unable to talk to one another because of a tool designed to make  communication easier. [3] Why is it that the more connected we get,____________?Every advance in  communications technology is a hurt to the closeness of human interaction (互动). With email and instant messaging over the Internet,we can now communicate without seeing or talking to one another.With voice mail,you can conduct entire conversations without ever reaching anyone. [4] More _ and _ more,I _ find _ myself hiding _ behind _ email to _ do _ a _ job _ meant _ for conversation. Or being relieved that voice mail picked up because I didn't really have time to talk.The industry devoted to helping me keep in touch is making me lonelier. [5] So I've put myself on technology restriction:no instant messaging with people who live near me,no cellphoning in the presence of friends,no letting the voice mail pick up when I'm home. 1. What does the author say about communications technology according to the first two paragraphs? (within 15 words) ________________________________________________________________________ 2. Which sentence in the text is the closest in meaning to the following one? However,I felt left out as if we were not conducting the conversation. ________________________________________________________________________ 3. Fill in the blank in Paragraph 3 with proper words.(within 10 words) ________________________________________________________________________ 4. Does the author restrict his own activity to improve the situation?Give an example.(within 15 words) ________________________________________________________________________ 5. Translate the underlined sentence in Paragraph 4 into Chinese. ________________________________________________________________________
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参考答案:
举一反三
【单选题】下列不属于人体必需的微量元素的是()。
A.
B.
C.
D.
【单选题】在内燃机曲柄滑块机构中,连杆是由连杆盖、连杆体、螺栓以及螺母等组成。其中,连杆属于( ),连杆体、连杆盖属于( )
A.
机构、零件
B.
机器、机构
C.
构件、零件
【单选题】机体或组织对刺激发生反应的能力或特性,称
A.
兴奋
B.
兴奋性
C.
反射
D.
反馈
【判断题】机体或组织对刺激发生反应的能力或特性称兴奋性。
A.
正确
B.
错误
【简答题】既和原边绕组交链又和副边绕组交链的磁通为主磁通,仅和一侧绕组交链的磁通为( )。
【简答题】机体或组织对刺激发生反应的能力或特性称为
【简答题】下列不属于人体必需的微量元素的是() A、钠 B、锌 C、铁 D、硒
【简答题】机体或组织对刺激发生反应的能力或特性称为 [填空(1)]A. 兴奋性
【简答题】机体或组织对刺激发生反应的能力或特性称为 它与阈值成 关系。
【多选题】在内燃机曲柄滑块机构中 ,连杆由连杆盖、连杆体、螺栓以及螺母组成。 其中 ,连杆属于(),连杆体、连杆盖属于()。
A.
零件
B.
构件
C.
部件
D.
机器
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