皮皮学，免费搜题
登录
搜题
【单选题】
某汽车前照灯超常亮而且不得不经常更换灯泡,技师甲说,这可能是由于交流发电机输出电压过高而引起的,技师,这可能是电路中额外的电压降造成的。谁正确?A.
乙正确
B.
甲正确
C.
两人均不正确
D.
两人均正确
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Thousands of years ago, birthdays were considered special days. On birthdays, the bad spirits were able to harm you and change your life. It was believed that the only way to solve the problem was to ...
【简答题】阅读理解。 Thousands of years ago, birthdays were considered special days. On birthdays, the bad spirits were able to harm you and change your life. It was believed that the only way to solve the problem w...
【简答题】当钢筋的品种、级别或规格需作变更时，应办理设计变更文件。( )
【简答题】People celebrate birthdays in almost every country on earth. And they celebrate them in many different ways. In China and in Japan, for example, the arrival of New Year is more important than a person...
【单选题】It is ________ to give people gifts on their birthdays.
A.
custom
B.
habitual
C.
ritual
D.
customary
【简答题】当钢筋的品种、级别或规格需作变更时，应（）。
【单选题】It is ______ in Western countries to give people gifts on their birthdays.
A.
coherent
B.
customary
C.
cooperative
D.
cumulative
相关题目：