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【单选题】
门锁位置开关的作用是( )。
A.
在任意一车门内侧实现开锁和锁门动作
B.
在驾驶员侧车门内侧实现开锁和锁门动作
C.
在任意一个
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参考答案:
举一反三
【单选题】根据下图可知,纵轴的主增量值为()。
A.
0
B.
30
C.
60
D.
90
【单选题】患者男,51岁。肝硬化合并上消化道出血。观察该患者的血容量变化最敏感的指标是
A.
神志
B.
瞳孔
C.
中心静脉压
D.
呼吸
E.
面色
【判断题】在最坏情况下快速排序的时间性能也好于堆排序的时间性能。
A.
正确
B.
错误
【单选题】Selina is a new student and you are taking him to your professor's office. When you and Selina meet your professor at his office, you should:
A.
first introduce Selina to your professor.
B.
first introduce the professor to Selina.
C.
be quite and let the professor introduce himself to Selina.
D.
be quite and let Selina introduce herself to the professor.
【单选题】The focus of Selina Inc., an MNC producing a range of products that can be marketed through common channels to similar customers worldwide, is marketing. Its aim is to become an insider in every count...
A.
a global functional structure
B.
a domestic structure plus export department
C.
a domestic structure plus foreign subsidiary
D.
a global geographic structure
【简答题】转子阀的可变小孔分为 专用小孔和 专用小孔两种 。
【简答题】叩诊音因被叩击的组织或脏器致密度、弹性、含气量以及与体表距离的不同,叩击时所产生的反响亦异,临床上可分为 、 、 、 、和实音。
【单选题】-------- Selina hasn’t paid for the school things , has she ? ------- _________________. Her father will pay for it .
A.
Yes , she has
B.
No , she hasn’t
C.
Yes , she did
D.
no , she didn’t
【单选题】Selina: Do you think Tim takes after his dad? Tom: Well, he does, in some ways. Selina: How? Tom: Well, I mean, they’re both very stubborn, aren’t they? Selina: That’s for sure
A.
It’s not taken for granted
B.
Nothing serious
C.
It runs in the family
D.
It’s hard to say
【判断题】转子阀的可变小孔分为低速专用小孔(1R、1L、2R、2L)和高速专用小孔(3L、3R)两种,在高速专用可变小孔的下方设有旁通电磁阀回路。
A.
正确
B.
错误
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