【单选题】

Ms. Natalia Servoski

Odvik Industries
Olag, Ukraine
Dear Ms. Servoski,
I am writing to express my gratitude for your generous hospitality last week. I very much enjoyed having the opportunity to (150) your company’s operations. I learned a lot about how to run a manufacturing business from my visit. From what I could see, you have very efficient procedures and an excellent workplace culture. This explains (151) you are one of the leading manufacturing firms inEasternEurope. I am sure that your company will continue to enjoy solid growth over the coming years.
I would like to extend an invitation for you (152) to our headquarters inDetroit. That way, you can get a chance to see how we operate. Please let me know what you think of this suggestion.
Regards,
Terry Wells
Motown Manufacturing
A．whether
B．which
C．why
D．when