It was zero hour and the doctor began the operation on the man 中"zero hour"的意思

It was zero hour and the doctor began the operation on the man 中zero hour的意思 Choose the best answer.It was just three degrees above zero.“That’s cool,” thought Jane as she got ready to deliver her morning papers.Jane had 50 customers,and on cold mornings when she couldn’t ride her bicycle,it took her more than an hour It's zero hour for the game we're all waiting for.如何翻译! It was about 600 years ago that the first clock with a face and an hour hand was made. It was about 600 years ago____the first clock with a face and an hour hand was made. It was about 600 years ago_______the first clock with a face and an hour hand was made.填什么? the telephone had rung four times in the last hour,and each time it was for my roomrate A light was still on and the man waited until it went out.After about half an hour had passed, Once there was no zero.Once there was no zero(零).To write the number sixty-three,people wrote 63.To write six hundred and three,people wrote 6 3.The space was there to mean “not any” tens.Sometimes people did not remember the space.It was hard I have finished my homework and it _____ me an hour.A.takes B.took C.was taken D.was taking It was about 600 years ____ the first clock with a face and hour hand was made.(that until before s once there was no zero. there was no zero 是什么意思 Two hours' ///////// A two-hour Two hours' A two-hour 这两题目在逻辑上是否都属於泛指像是以下这题目两个题目意思是否相同?He finished cleaning the house,and it was a two-hour work.He finished cleaning the house,and it was it took them ____to visit our school.a one and a half hour b one hour and a half hour It was _____journey.A three hour Ba three-hours C a three-hour Dthree hours hour and ______ was the lowest temperature yesterday?It was zero degrees centigrade.A.How B.What C.How much D.Which