SPG Starpoints are among the most valuable of travel currency for many reasons. One of the top reasons is the ability to transfer starpoints to many airlines at a rate of 1:1 - plus, a 5,000 mile bonus for every 20,000 Starpoints transferred. This makes each dollar spent on a American Express SPG card worth 1.25 miles when transferred to an airline. Given that there are no category bonuses for SPG cards (outside of use at a SPG hotel), this is the go-to card for many in non-category spend.
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【在 w****r 的大作中提到】 : SPG Starpoints are among the most valuable of travel currency for many : reasons. One of the top reasons is the ability to transfer starpoints to : many airlines at a rate of 1:1 - plus, a 5,000 mile bonus for every 20,000 : Starpoints transferred. This makes each dollar spent on a American Express : SPG card worth 1.25 miles when transferred to an airline. Given that there : are no category bonuses for SPG cards (outside of use at a SPG hotel), this : is the go-to card for many in non-category spend.
【在 w****r 的大作中提到】 : SPG Starpoints are among the most valuable of travel currency for many : reasons. One of the top reasons is the ability to transfer starpoints to : many airlines at a rate of 1:1 - plus, a 5,000 mile bonus for every 20,000 : Starpoints transferred. This makes each dollar spent on a American Express : SPG card worth 1.25 miles when transferred to an airline. Given that there : are no category bonuses for SPG cards (outside of use at a SPG hotel), this : is the go-to card for many in non-category spend.
Rock has greater density than water. For example, if D_r is density of rock and D_w is density of water. Assume D_r = 2 D_w. Then the volume of water that hold the rock in ship is twice of rock volumn. 2V_r = V_w If the rock is dropped into water, the whole water volumn (from the bottom to the water level) will minus V_w and plus V_r. Whole water volumn will decrease and the line will drop. damn, my English is so poor. correct me for any grammar or confusing points.