专业、全面、易懂的全领域名词百科

Directions:Choosethebestanswertocompletethesentences,questionsordialogues.ThenmarkthecorrespondingletteronAnswerSheet.28-Whataretheguarantees?–__________

题型：单选题

选项

A. I promise that it’s of high quality.

B. The guarantee can be found in this brochure.

C. Call us if you have any further questions.

D. The guarantee for this is 4 weeks.

正确答案：D