在下列选项中，（）运用了明喻手法。
选项：

A:In June, the clouds are cushions in the midday sky.
B:He looked as if he had just stepped out of my book of fairy tales and had passed me like a spirit.
C:When I hold it, it seems as if all life in the world were in my hands.
D:The diamond department was the heart and center of the store.