【判断题】诊断高压油路故障时,应首先确定故障出自喷油泵还是喷油器。在发动机转动时,用手触试高压油管,若感到有喷油“脉动”,说明故障在喷油泵。
【判断题】齿轮副的接触斑点是评定齿轮副载荷分别均匀性的综合指标。
【判断题】叙述者的声音的凸出可以把叙述者从故事的幕后推到前台,从而使叙述者也成为读者的欣赏对象,也就是说,叙述者这时被戏剧化了。
【单选题】听力原文:M: I love watching basketball s at home. It's so relaxing to watch them. W: I guess I'd feel the same way if only I could understand the rules. Q: What can we learn from the conversation? (14...
A.
She wants to learn basketball.
B.
She thinks playing basketball will be relaxing.
C.
She doesn't understand the well.
D.
She wants to watch the again.
【判断题】消费者购买产品的目的在于获得效用和利益。
【单选题】I ’ m not good at playing football, but I like watching it. It is a great ( ).
【单选题】叙述者( )的凸出把叙述者从故事的幕后推到了前台,使叙述者也成为读者欣赏的对象,换句话说是被戏剧化了。