【多选题】What does good delivery contain?
C.
Facial expressions and body language that match the words
D.
The loudest voice of the speaker
【多选题】下列哪些是并联式混合动力驱动系统的 优点 ?
B.
当电机仅起功率调峰作用时,电机、发动机的功率可适当减小,电池的 容量也可减小
C.
在繁华的市区低速行驶时,需要有功率足够高大的电机,所需电池的容 量相应也要大
E.
发动机有可能不在其最佳工作区域内运行,其油耗和排放指标可能不如 串联式混合动力系统
【单选题】Which of the following statement is NOT correct about a good delivery?
A.
A good delivery combines a certain degree of formality with the best attributes of good conversation — directness, spontaneity, animation, vocal and facial expressiveness and a lively sense of communication.
B.
A good delivery is informal and resembles casual conversation.
C.
A good delivery should be direct, animated, lively and expressive.
【单选题】Which of the following statement is NOT correct about a good delivery?
A.
A good delivery should be direct, animated, lively and expressive.
B.
A good delivery combines a certain degree of formality with the best attributes of good conversation—directness, spontaneity, animation, vocal and facial expressiveness and a lively sense of communication.
C.
A good delivery is informal and resembles casual conversation.
【多选题】一辆设计车速最大为120km/h的道路运输车辆(双非独立悬架转向桥),行驶过程中方向盘操纵不够灵活,而且在行驶中转向过程中车辆经常出现侧倾,过坑洼路面感觉舒适度明显减低,请问该车进行哪些相应测试。针对该车的实际情况,在悬架系统中,起主要作用的部件是减振器。对在悬架装置检测中不合格的车辆,其可能的故障原因有:()
A.
减振器内部的轴磨损,内部阀片损坏,各密封处漏油,导致减振功能失效
C.
减振用螺旋弹簧弹性降低,疲劳或折断,造成早期损坏
【单选题】Which of the following statement is NOT correct about a good delivery?
A.
A good delivery combines a certain degree of formality with the best attributes of good conversation—directness, spontaneity, animation, vocal and facial expressiveness and a lively sense of communication.
C.
A good delivery is informal and resembles casual conversation.
D.
A good delivery should be direct, animated, lively and expressive.