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【单选题】
关于电源、负载和功率的说法中,正确的是( )。A.
电源和负载都可能吸收功率
B.
电源一定发出功率
C.
负载一定吸收功率
D.
负载一定发出功率
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反馈参考答案：
举一反三
【单选题】SECTION A CONVERSATIONS Directions: In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow. 听力原文：M: I don't understand. I ...
A.
The man did not have transportation to school.
B.
The man received a parking ticket.
C.
The man went to the Student Union.
D.
The man wanted to buy a parking permit.
【简答题】根据主题素材的根源可以将典型素材型主题饭店分为__________主题饭店和创造型主题饭店。
【判断题】When inputting you name and ID certificate number into the booking system, you should make sure that they are as same as that on your ID certificate. Otherwise you will fail to collect your ticket.
A.
正确
B.
错误
【简答题】火花塞中心电极和侧电极之间的间隙一般为____。
【简答题】Isabella: I’m calling to inquire about your requirements for (1) . In addition to some generally accepted rules, do you have any particular requirements? Maria: Well, (2) on company letterhead with a ...
【单选题】If you are picking property up for another person, what will be required?
A.
His/Her written authorization
B.
Your ID card
C.
A SIM card number
D.
A IMEI card number
【单选题】If you click on the link in e-mail requesting you to verify your ID number or other important personal information online, it will take you to _________ which is a fake version of the reputable websit...
A.
a personal website
B.
a phishing website
C.
a podcasting website
D.
a portfolio website
【简答题】火花塞中心电极和侧电极之间的间隙一般为 。
【单选题】一般来说，高能点火系统采用的火花塞中心电极与侧电极之间的间隙为(?)。
A.
0.35～0.45
B.
0.45～0.55
C.
0.70～0.90
D.
1.10～1.30
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