皮皮学,免费搜题
登录
搜题
【单选题】
听力原文:Hello, you're listening to KBC Radio. I'm Luther Lee with Travel Tips. Have you ever had to deal with the stress of losing your luggage while traveling? Here are a few tips to prevent losing the things you need. First, pack light so you don't have to check in any luggage. However, if you do have luggage to check in, make sure you don't include anything valuable or that you'll need within 24 hours in it. Second, put a copy of your name and address inside your luggage in case your baggage tag gets torn off. Third, take a picture of your luggage in case you need to describe it to airline personnel. Last, if you're really concerned about the airline losing your luggage, there are a variety of shipping companies that will ship your luggage to your final destination ahead of time. After our commercial break, I'll tell you about fun activities you can do during your flight. Who might Mr. Lee be?
A.
A salesperson
B.
A travel agent
C.
A radio show host
D.
An airline employee
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【判断题】直流电阻挡是万用表的基础挡。
A.
正确
B.
错误
【单选题】万用表的基础挡是( )
A.
直流电流挡
B.
直流电压挡
C.
交流电压挡
D.
电阻档
【单选题】关于箭头所指结构描述错误的是:
A.
为动脉性毛细血管构成
B.
毛细血管内皮上有孔
C.
内皮含负电荷
D.
血液流经此结构后全部发生过滤
E.
系膜细胞可调控血流量
【单选题】关于箭头所指结构描述错误的是:
A.
由上皮和固有层形成
B.
是小肠特征性结构
C.
可增加吸收面积
D.
上皮内含杯状细胞
E.
含上皮内潘氏细胞
【简答题】某厂要设计一个容量为V的长方体开口水箱,试问水箱的长、宽、高各等于多少时,其表面积最小?
【单选题】关于箭头所指结构描述错误的是:
A.
位于基底膜上
B.
是听觉形成重要感受器
C.
有支持细胞和毛细胞构成
D.
有盖细胞覆盖
E.
蜗底到蜗顶听旋由长变短
【单选题】关于箭头所指结构描述错误的是:
A.
分布于皮下组织
B.
分布于大网膜
C.
分布于关节囊
D.
感受精细触觉
E.
属于本体感受器
【单选题】关于箭头所指结构描述错误的是:
A.
仅见于髓放线内
B.
细胞体积大
C.
胞质着色浅
D.
细胞分界清楚
E.
细胞膜上有ADH受体
【单选题】关于箭头所指结构描述错误的是:
A.
为肾皮质内结构
B.
含近直小管
C.
含远直小管
D.
含集合管
E.
含致密斑
【单选题】万用表的基础挡是( )。
A.
直流电流挡
B.
直流电压挡
C.
交流电压挡
D.
电阻挡
相关题目: