皮皮学,免费搜题
登录
搜题
【单选题】
Passage Four Henry was worried. This was his first time to go traveling by air. He did not know how to find his seat, so he went to the airhostess (空姐) and asked ,'Could you help me? I can't find my scat. 'The air hostess showed him the seat and told him to sit down and fasten the seat (系好安全带). She told Henry not to move about when the plane was going up. And she also said that Henry's ears might feel a little strange, but he didn't need to worry about it because many people felt like that. When the plane was flying very high, Henry could stand up and walk round. He could either read books, newspapers or see films. The airhostess would bring food and drinks. Henry, could enjoy the flight and arrive home soon. 48. Which of the following is right?
A.
After getting into the plane Henry found his seat and sat down at once.
B.
Henry sat down in his seat and fastened the seat bch without any help.
C.
Thanks to the air hostess, Henry knew how to find his seat and fasten the seat belt.
D.
With the help of the hostess, Henry got into t}m plane.
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
【单选题】党的十九大指出,我国社会的主要矛盾已经由人民日益增长的物质文化需要同落后的社会生产之间的矛盾,转化为( )之间的矛盾。
A.
人民日益增长的物质文化需要和不平衡不充分发展
B.
人民日益增长的美好生活需要同落后的社会生产
C.
人民日益增长的美好生活需要和不平衡不充分的发展
D.
中国发展变革的需要同落后的社会生产
【判断题】监理工程师职业道德风险属于承包商引起的风险。
A.
正确
B.
错误
【单选题】Dialogue Two Joshua: Dad.. Allowance day. Can I have my allowance? Father: Oh. I forgot about that. Joshua: You ALWAYS forget. Father: I guess I do.____ 5____ Joshua: Just $13. Father: Well, I‘ m not ...
A.
So, what are you going to do with the money?
B.
You have lots of money.
C.
How much do I owe you?
D.
Do you have anything in mind?
【判断题】裸小鼠一般不用于肿瘤学的研究。
A.
正确
B.
错误
【简答题】一、什么是事件营销? 二、制造网络事件的步骤? 三、事件操作的流程? 四、事件营销的策划方法有哪些? 五、事件营销策划有哪些策略?
【单选题】控制支气管哮喘症状的首选抗炎药药是
A.
β2受体激动剂
B.
糖皮质激素
C.
抗胆碱能药物
D.
茶碱类
【判断题】( )行程开关触头接触不良或接头松脱会导致设备和人身事故。
A.
正确
B.
错误
【单选题】测量某设备的温度 , 温度为 400 °C , 要求误差不大于 4 °C,下列哪支温度计最合适 ?
A.
0 ~ 600 ℃ 1.5 级
B.
0 ~ 1500 ℃ 0.5 级
C.
0 ~ 800 ℃ 0.5 级
D.
0 ~ 400 ℃ 0.2 级
【简答题】实验室备有铂铑—铂热电偶、铂电阻器和半导体热敏电阻器,今欲测量某设备外壳的温度。已知其温度约为300~400°C,要求精度达到±2°C,问应选哪种?为什么?
【单选题】属于室间质量评价控制物的问题,但除外
A.
靶值不适当
B.
样品不均匀
C.
细菌污染或溶血
D.
微生物学标本保存不当导致细菌死亡
E.
基质效应
相关题目: