您所在的当前位置：初中生物试题 >

生物的性状和相对性状的概念

> 在人体内，骨骼肌一般是（　　） A．受刺激后，会发生收缩反应 B．受到神经传来的兴奋刺激后发生收缩反应 C．受刺激后，会发生舒张反应 D．受到神经传来的兴奋后发生舒张反应

问题：

发布时间：2024-09-12

在人体内，骨骼肌一般是（　　）

A．受刺激后，会发生收缩反应

B．受到神经传来的兴奋刺激后发生收缩反应

C．受刺激后，会发生舒张反应

D．受到神经传来的兴奋后发生舒张反应

参考答案：

提问用户：a0***qfP

可能感兴趣的题目：

1 When I passed the river, I saw some children ______ on the sand. A．play B．were playing C．playing D．played
2 作文（60分）请以“岁月留痕”为题写一篇文章，除诗歌外文体不限，不少于800字。
3 如图，在Rt△ABC中，∠ACB=90°，E是AB上一点，且BE=BC，过E作DE⊥AB交AC于D，如果AC=5cm，AB=7cm，则AD+DE= A.4cm B.5cm C.6cm D.7cm
4 有一道解三角形的题因纸张破损，有一条件不清，且具体如下：在△ABC中，已知，B= ，，求角A.经推断破损处的条件为三角形一边的长度，且答案提示A= ，请将条件补完整．
5 根据你所听到的对话，选择与你所听对话内容相符的图画。 ( )1. ( )2. ( )3. ( )4. ( )5.
6 根据《建筑工程工程量清单计价规范》（GB 50500-2013），关于合同工期的说法正确的（）。 A 招标人压缩的工期天数不得超过等额工期的30% B 发包人要求合同工程提前竣工的，应承担承包人由此增加的提前竣工费用 C 招标人压缩的工期天数超过定额工期20%但不超过30%时，不额外支付赶工费用 D 工程实施过程中，发包人要求合同工程提前竣工的，承包人必须采取加快进度的措施（发包人应征得承包人的同意）
7 阅读理解。 Text 1 The City Council (市政府) has spoken highly of Dr. Miles Larson. Larson is a doctor but his patients are a lot of 4-legged animals like cats, dogs, sheep and cows. Larson gives away thousands of dollars worth of vet service to keep city animals healthy. He also tries to place homeless animals in good homes. Text 2 The traveler returns to the Art Museum this week with paintings and photos from all over the world. If go- ing to some new and interesting places is your idea of fun, come and join us in guessing where these art objects are from. Who knows, maybe you"ll take a holiday in one of these places. Come along and explore the world without leaving your hometown! Text 3 It"s Charity (慈善) Week soon. And it"s time to start thinking about how you can help people who are not as lucky as you are. Perhaps you can give money, maybe you can donate (捐赠) clothes or household things you don"t need. Or perhaps you can "give your time and your services. If you are happy and successful in your life, it"s time to think of other people who need help. Text 4 Come to Teen Scene, the special program for teenagers to talk about their ideas and concerns (关注). So if you"re worried about exams at school, need help in being more confident, want to know about cool clothes and where to buy them, come to Teen Scene, every Monday night at 7 p. m. 阅读所给的四条信息，从所给选项中选出适合每条信息的标题，将字母填写在相应的横线上。 1. Text l _______ Text 2 _______ Text 3 _______ Text 4 _______ A. Holiday For Your Mind. B. Come to Us For Help. C. What Can You Give? D. A Friend to Animals. 2. What does Mr. Larson do? _________________________________________________ 3. What is on display in the Art Museum this week? _________________________________________________ 4. In how many ways can you help the other people in Text 37 _________________________________________________ 5. What does "teenagers" in Text 4 mean in Chinese? _________________________________________________ 6. 将Text l和Ttext 3中的画线部分译成汉语。 Text 1: ____________________________________________ Text 3: ____________________________________________ 7. 根据信息内容完成句子。 Teen Scene will give you some help when you have problems with _____, confidence and _____. 8. 请从信息中找出与下面句子意义相同的句子，写在横线上。 Come to the Art Museum, and you"ll know more about the new and interesting places in the world without traveling. ______________________________________________________ __________________________________________________________ __________________________________________________________
8 【题文】以下最能表示剧烈运动时呼吸频率的图是 A B C D
9 You had better ________some food and drinks before the field trip ________. A．to bring; starts B．bring; starts C．bringing; started D．bring; started
10 民主政治的进步推动社会发展。对以下史实的影响表述不正确的是 [ ] A．英国的《权利法案》加强了王权巩固 B．日本进行明治维新，扬起近代化的船帆 C．俄国解放农奴促进了资本主义发展 D．俄国十月革命把社会主义理论变为现实

在人体内，骨骼肌一般是（ ） A．受刺激后，会发生收缩反应 B．受到神经传来的兴奋刺激后发生收缩反应 C．受刺激后，会发生舒张反应 D．受到神经传来的兴奋后发生舒张反应

可能感兴趣的题目：

在人体内，骨骼肌一般是（　　）

A．受刺激后，会发生收缩反应

B．受到神经传来的兴奋刺激后发生收缩反应

C．受刺激后，会发生舒张反应

D．受到神经传来的兴奋后发生舒张反应