【简答题】We guarantee to refund your money if you are not delighted with your ___________.
【简答题】阅读理解。 Effort less English Full 6 Months 200% Money Back Guarantee No English club will guarantee the textbooks you buy. No teacher will return money to you if you don't learn anything, but I will! I g...
【单选题】They guarantee that they will ________ our money if we are not fully satisfied.
【简答题】We guarantee to refund your money if you are not (delight) with your purchase.
【单选题】下列配体中属于多齿配体的是()
C.
NH 2 CH 2 CH 2 NH 2 (乙二胺)
【单选题】How long is the product usually guaranteed for?
A.
It has a 1-year money back guarantee.
B.
It has a limited 30-day guarantee.
C.
It has a 3-year limited warranty.
D.
It has a 1-year limited warranty.