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【简答题】
寡雄腐霉重寄生作用的特点。
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】 Tanslate the following word or phrases. (1)点火系 (2)火花塞 (3)制动防抱死系统 (4)wheel Speed Sensors (5)Electronic Control Unit
【单选题】听力原文：Business leaders and educators were at the National Geographic Society headquarters in Washington D.C.recently to unveil a new public education campaign designed to give kids the tools to become ...
A.
American Youth Failing Geography
B.
United States and the Whole World
C.
American Youth
D.
A New Public Education Campaign
【判断题】The grinding speed of centerless cylindrical grinding is the rotation speed of the grinding wheel .
A.
正确
B.
错误
【单选题】According to the news. who first discovered the fraud?
A.
A bank manager.
B.
Bank headquarters.
C.
The police,
D.
A client.
【单选题】关于十字头式柴油机下列说法正确的是________ C
A.
理论上活塞与缸套不接触,所以缸套的磨损不是摩擦造成的而是腐蚀造成的
B.
十字头的导板固定在机座上
C.
活塞杆与十字头的连接有在十字头上部用螺钉固定和在十字头下部用螺母固定两种方式
D.
气缸套不受侧推力,所以机体无横向振动
【简答题】There are three main components to an ABS system: wheel speed sensors, electronic control unit and hydraulic modulator.
【简答题】第三人称单数“它”主格形式
【单选题】Translate the following into Chinese. wheel speed sensor:
A.
轮速装置
B.
传感器
C.
轮速
D.
轮速传感器
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