皮皮学，免费搜题
登录
搜题
【简答题】
A蚯蚓、B蝗虫、C鲫鱼、D家鸽、E兔子是我们常见的动物，有的还是人类的好朋友，请你仔细思考，回答下列问题。 （1）A类和B类结构相同之处是身体 构成。 （2）D类多能飞翔，与其生活相适应的身体特征是：身体呈 型。体表被覆 ，前肢变成 ，是飞行器官。比较长的骨大多是 的。 （3）A.B类与C.D.E 类的主要区别是身体背部没有 。 （4）填表： 代表动物 蚯蚓 蝗虫 鲫鱼 家鸽 家兔 呼吸器官
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】GUI(Graphic User Intece)
【单选题】Social anxiety disorder is likely to cause some physical problems to the sufferer.
A.
Y
B.
N
C.
NG
【简答题】将下列内容与对应的民族连接起来( )
【单选题】听力原文： Many people suffer from some form. of extreme anxiety. Some experience occasional attacks of panic for no apparent reason. Others go around in a state of continual uneasiness. The usual way of c...
A.
They help to cure anxiety.
B.
They help patients to gain insight into the cause of anxiety.
C.
They help to control anxiety.
D.
They help patients to work efficiently.
【简答题】a graphical user intece(GUI)
【单选题】听力原文： Many people suffer from some form. of extreme anxiety. Some experience occasional attacks of panic for no apparent reason. Others go around in state of continual uneasiness. The usual way of con...
A.
They help to cure anxiety.
B.
They help gain insight into the cause of anxiety.
C.
They help to control anxiety.
D.
They help patients to work efficiently.
【简答题】GUI:graphical user intece
【单选题】Which of the following is TRUE?
A.
Anxiety is caused by some certain reason instead of multiple reasons.
B.
Anxiety makes you hate your job and unwilling to do your work.
C.
The more long-lasting the anxiety is, the more symptoms people suffer from.
D.
Many symptoms will come along with a single anxiety at one time.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
