The storry happened ___ a cold morning.

The storry happened ___ a cold morning. The accident happened ______ a cold winter morning. The car accident happened( )a cold winter morning.填介词 The terrible accident happened in a cold,rainy morning It happened to be very cold ___ the morning of our sports me The accident happened _______ a cold winter morning.A.in B.o The accident happened _ a cold winter morning.A.in B.on C.at The accident happened ________ a cold winter morning. A．in B This story happened on a cold winter morning 会的来1、It happened to be very cold ________ the morning of our 一、单选题1、It happened to be very cold ________ the morning of o It happened to be very cold on the morning of our sports mee