题目:
对于通用技术专用教室中用于搬运工具的推车,设计该推车时不需要考虑的因素是()
A.推车的形状、尺寸
B.工具的形状、尺寸
C.工具的使用功能
D.推车的结构强度
答案:
参考答案:C
对于通用技术专用教室中用于搬运工具的推车,设计该推车时不需要考虑的因素是()
A.推车的形状、尺寸
B.工具的形状、尺寸
C.工具的使用功能
D.推车的结构强度
参考答案:C
隔膜阀体部件的构成不包括()
After a very busy afternoon,as I walked into my house,I heard the phone ringing. It was my friend Lydia,upset over an argument with her husband. My usual approach is to offer advice,but this time,exhausted from chores,I simply sat down in a chair and listened to my friend’s frustration and sadness. Without the disturbance of judgment or the desire to comfort her,I stayed totally quiet while she talked. Eventually Lydia’s depression eased and we said our goodbyes. The next day she phoned to thank me. “I’m so grateful for the way you helped me through this,”she said.
At first I was surprised. After all,I had done nothing except be there for her. But after I had my own venting (发泄的) experience with another friend later that evening,I realized that my focused silence had some value. In fact,most relationship experts agree that talk is cheap;it’s listening that’s rare and valuable It allows you not only to hear what the other person is saying,but also to have a clear understanding of her thoughts and feelings. And for the speaker,that level of understanding translates into concern and respect.
Unfortunately,listening isn’t as easy as it sounds. Thanks to schedules filled with family and work,multitasking has become a barrier (障碍) to listening. My tiredness may have been the only thing stopping me from folding laundry or checking my email while Lydia talked that afternoon.
Another barrier to listening is our listening system:Most of us take in only about half of what’s being said during a conversation,according to the International Listening Association. Research shows that we speak at 125 to 150 words per minute,yet think at 500 words a minute. Therefore,because we think much more quickly than we speak,it is easy for us to lose our concentration when listening to speakers.
While it can be hard to focus at times,it’s a skill worth developing. With a little practice (employing some techniques),you can become a better listener.
小题1:Why didn’t the author give any advice to Lydia that afternoon?
A.Because she thought her keeping silence was better for Lydia.
B.Because she didn’t know how to comfort Lydia.
C.Because she was too tired to talk to Lydia.
D.Because she couldn’t cut in while Lydia was talking.小题2:In Paragraph 2,the author mainly talks about________.
A.the importance of listening
B.the importance of venting anger
C.her own listening experience
D.her own venting experience小题3:The author uses the result of the research in Paragraph 4 to mainly show that________.
A.we think much more quickly than we speak
B.we can only understand about half of what we hear
C.there is not much thinking time available while we are listening
D.we lose our concentration easily while we are listening小题4:What will be discussed following the passage?
A.Why listening is valuable.
B.What we should do while listening.
C.How to become a good listener.
D.How to stop drifting off while listening.小题5:The first paragraph serves as a(n)________.
A.explanation
B.introduction
C.comment
D.background
女性,29岁,左肩背部肿物20余年,随年龄增长缓慢增大,无疼痛等特殊不适感觉。查体:左肩背皮下肿物约10cm×8cm,明显高出皮肤,边界较清楚,表面温度增高,有搏动感,质地有一定张力和弹性。 |
最可能的正确诊断是()
A.血管瘤,增生期
B.血管瘤,退化期
C.血管畸形,动脉静脉型
D.血管畸形,静脉型
E.血管畸形,淋巴静脉型
下列肠道传染病中最易引起穿孔的是
A.细菌性痢疾
B.肠道真菌病
C.肠伤寒病
D.阿米巴痢疾
E.肠结核病
风湿热患儿,证见发热不退,心悸气促,疲乏无力,关节肿痛,纳呆泛恶,舌质淡,苔腻,脉濡滑。
治疗应首选的方剂是()
A.蠲痹汤合独活寄生汤
B.大秦艽汤
C.宣痹汤
D.补阳还五汤
E.真武汤合金匮肾气丸