"I'm sorry.It's my ____(faulty)." he apologized to the other

The fire is____a faulty wire in plug.为什么选A?A.due to B.on accout of

英语填空
用所给词语的适当形式填空
1.Her greast （faulty）is that she talks too much.
2.God is belived to have made the (universal)
3.The railway station is six miles (distance)from my home.
4.THe earthquake caused great (destroy)
5.The robber(threat)him with a gun.
6.We(admiration)him for his honesty.
7.They are busy preparing for the (receptive)
8.Do you know when Germany (invasion) Poland
9.A highway (connection) the two cities
10.They attended the ceremony (office)

The fire is ________ a faulty wire in plug.

[ ]

A. due to B. thanks to C. owing to D. on account of

单选简要说明理由
They have _____ that any faulty parts will be replaced free of charge.
A.guaranteed B.promised C.ensured D.protected

用所给词的正确形式填空
Her greatest _______ (faulty) is that she talks too much.
God is believed to have made the _______(universal).
The railway station is six miles ________ (distance)from my home.
The earthquake caused great _________(destroy).
The robber ________(threat) him with a gun.
We___________(admiration)him for his honesty.
They are bust preparing for the __________(receptive) of guests.
Do you konw when Germany__________(invasion)poland?
A highway ________ (connection) the two cities,
They attended the ceremony _______(office)
The boy came from a ________(remoteness) village.
He is the most _________(activty) member of the club.
Don't shut the door ______(violent).
He was _________(persist) in his questions.
It was ___________(fortunately)that they returned home safely.
She ___________(insistent) on going there.

faulty与wrong有什么不同?
怎么区别?

英语翻译
根据你们提供的图片及邮件,我们工程师初步判定,这个faulty unit出现sparking的可能原因是the burr on the wave guide may lead this burr gather microwave energy to make it sparking.对于这个问题,我们工厂觉得只是一件单独的偶然事件,我们在别的市场并未收到相关的投诉.出现这样的问题我们非常抱歉,但我们也保证出现这种事故的几率是非常低的.在全球市场我们一年卖的最好产品的其实就是这个2L 平台.一年我们销售接近1百万台.所以请放心后续订单,我们一定会不断完善产品和加强品质控制.最后再次感谢你们一直对我们的支持

请帮我翻译一句话?
A faulty clock could half strike at 2 o´clock by sounding just the once but could not half strike at one o´clock